style: Fix PEP8 whitespace issues in Python files

Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.

5 files changed, 57 insertions, 57 deletions

diff --git a/tools/editor/SCsub b/tools/editor/SCsub
index 41b4386e2..0dbb7d3f2 100644
--- a/tools/editor/SCsub
+++ b/tools/editor/SCsub
@@ -3,12 +3,12 @@
 Import('env')
 
 
-def make_doc_header(target,source,env):
+def make_doc_header(target, source, env):
 
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
-    f = open(src,"rb")
-    g = open(dst,"wb")
+    f = open(src, "rb")
+    g = open(dst, "wb")
     buf = f.read()
     decomp_size = len(buf)
     import zlib
@@ -18,22 +18,22 @@ def make_doc_header(target,source,env):
     g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
     g.write("#ifndef _DOC_DATA_RAW_H\n")
     g.write("#define _DOC_DATA_RAW_H\n")
-    g.write("static const int _doc_data_compressed_size="+str(len(buf))+";\n")
-    g.write("static const int _doc_data_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const int _doc_data_compressed_size=" + str(len(buf)) + ";\n")
+    g.write("static const int _doc_data_uncompressed_size=" + str(decomp_size) + ";\n")
     g.write("static const unsigned char _doc_data_compressed[]={\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i]))+",\n")
+        g.write(str(ord(buf[i])) + ",\n")
     g.write("};\n")
     g.write("#endif")
 
 
 
-def make_certs_header(target,source,env):
+def make_certs_header(target, source, env):
 
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
-    f = open(src,"rb")
-    g = open(dst,"wb")
+    f = open(src, "rb")
+    g = open(dst, "wb")
     buf = f.read()
     decomp_size = len(buf)
     import zlib
@@ -43,11 +43,11 @@ def make_certs_header(target,source,env):
     g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
     g.write("#ifndef _CERTS_RAW_H\n")
     g.write("#define _CERTS_RAW_H\n")
-    g.write("static const int _certs_compressed_size="+str(len(buf))+";\n")
-    g.write("static const int _certs_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const int _certs_compressed_size=" + str(len(buf)) + ";\n")
+    g.write("static const int _certs_uncompressed_size=" + str(decomp_size) + ";\n")
     g.write("static const unsigned char _certs_compressed[]={\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i]))+",\n")
+        g.write(str(ord(buf[i])) + ",\n")
     g.write("};\n")
     g.write("#endif")
 
@@ -57,29 +57,29 @@ def make_certs_header(target,source,env):
 
 
 
-if (env["tools"]=="yes"):
+if (env["tools"] == "yes"):
 
-    reg_exporters_inc='#include "register_exporters.h"\n'
-    reg_exporters='void register_exporters() {\n'
+    reg_exporters_inc = '#include "register_exporters.h"\n'
+    reg_exporters = 'void register_exporters() {\n'
     for e in env.platform_exporters:
-        env.tool_sources.append("#platform/"+e+"/export/export.cpp")
-        reg_exporters+='\tregister_'+e+'_exporter();\n'
-        reg_exporters_inc+='#include "platform/'+e+'/export/export.h"\n'
-    reg_exporters+='}\n'
-    f = open("register_exporters.cpp","wb")
+        env.tool_sources.append("#platform/" + e + "/export/export.cpp")
+        reg_exporters += '\tregister_' + e + '_exporter();\n'
+        reg_exporters_inc += '#include "platform/' + e + '/export/export.h"\n'
+    reg_exporters += '}\n'
+    f = open("register_exporters.cpp", "wb")
     f.write(reg_exporters_inc)
     f.write(reg_exporters)
     f.close()
 
-    env.Depends("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml")
-    env.Command("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml",make_doc_header)
+    env.Depends("#tools/editor/doc_data_compressed.h", "#doc/base/classes.xml")
+    env.Command("#tools/editor/doc_data_compressed.h", "#doc/base/classes.xml", make_doc_header)
 
-    env.Depends("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt")
-    env.Command("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt",make_certs_header)
+    env.Depends("#tools/editor/certs_compressed.h", "#tools/certs/ca-certificates.crt")
+    env.Command("#tools/editor/certs_compressed.h", "#tools/certs/ca-certificates.crt", make_certs_header)
 
-    #make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
+    # make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
 
-    env.add_source_files(env.tool_sources,"*.cpp")
+    env.add_source_files(env.tool_sources, "*.cpp")
 
     Export('env')
     SConscript('icons/SCsub');
diff --git a/tools/editor/fileserver/SCsub b/tools/editor/fileserver/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/fileserver/SCsub
+++ b/tools/editor/fileserver/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
diff --git a/tools/editor/icons/SCsub b/tools/editor/icons/SCsub
index 495245de1..8845797ea 100644
--- a/tools/editor/icons/SCsub
+++ b/tools/editor/icons/SCsub
@@ -16,47 +16,47 @@ def make_editor_icons_action(target, source, env):
     s.write("#include \"editor_scale.h\"\n\n")
     s.write("#include \"scene/resources/theme.h\"\n\n")
 
-    hidpi_list=[]
+    hidpi_list = []
 
     for x in pixmaps:
 
-        x=str(x)
-        var_str=os.path.basename(x)[:-4]+"_png";
-        #print(var_str)
+        x = str(x)
+        var_str = os.path.basename(x)[:-4] + "_png";
+        # print(var_str)
 
-        s.write("static const unsigned char "+ var_str +"[]={\n");
+        s.write("static const unsigned char " + var_str + "[]={\n");
 
-        pngf=open(x,"rb");
+        pngf = open(x, "rb");
 
-        b=pngf.read(1);
-        while(len(b)==1):
+        b = pngf.read(1);
+        while(len(b) == 1):
             s.write(hex(ord(b)))
-            b=pngf.read(1);
-            if (len(b)==1):
+            b = pngf.read(1);
+            if (len(b) == 1):
                 s.write(",")
 
         s.write("\n};\n\n");
 
         pngf.close();
-        var_str=os.path.basename(x)[:-4]+"_hidpi_png";
+        var_str = os.path.basename(x)[:-4] + "_hidpi_png";
         try:
 
-            pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x), "rb")
+            pngf = open(os.path.dirname(x) + "/2x/" + os.path.basename(x), "rb")
 
-            s.write("static const unsigned char "+ var_str +"[]={\n");
+            s.write("static const unsigned char " + var_str + "[]={\n");
 
-            b=pngf.read(1);
-            while(len(b)==1):
+            b = pngf.read(1);
+            while(len(b) == 1):
                 s.write(hex(ord(b)))
-                b=pngf.read(1);
-                if (len(b)==1):
+                b = pngf.read(1);
+                if (len(b) == 1):
                     s.write(",")
 
             s.write("\n};\n\n\n");
             hidpi_list.append(x)
 
         except:
-            s.write("static const unsigned char* "+ var_str +"=NULL;\n\n\n");
+            s.write("static const unsigned char* " + var_str + "=NULL;\n\n\n");
 
 
 
@@ -73,24 +73,24 @@ def make_editor_icons_action(target, source, env):
 
     for x in pixmaps:
 
-        x=os.path.basename(str(x))
-        type=x[5:-4].title().replace("_","");
-        var_str=x[:-4]+"_png";
-        var_str_hidpi=x[:-4]+"_hidpi_png";
-        s.write("\tp_theme->set_icon(\""+type+"\",\"EditorIcons\",make_icon("+var_str+","+var_str_hidpi+"));\n");
+        x = os.path.basename(str(x))
+        type = x[5:-4].title().replace("_", "");
+        var_str = x[:-4] + "_png";
+        var_str_hidpi = x[:-4] + "_hidpi_png";
+        s.write("\tp_theme->set_icon(\"" + type + "\",\"EditorIcons\",make_icon(" + var_str + "," + var_str_hidpi + "));\n");
 
     s.write("\n\n}\n\n");
 
-    f = open(dst,"wb")
+    f = open(dst, "wb")
     f.write(s.getvalue())
     f.close()
     s.close()
 
 make_editor_icons_builder = Builder(action=make_editor_icons_action,
-                                    suffix = '.cpp',
-                                    src_suffix = '.png')
-env['BUILDERS']['MakeEditorIconsBuilder']=make_editor_icons_builder
-env.Alias('editor_icons',[env.MakeEditorIconsBuilder('#tools/editor/editor_icons.cpp',Glob("*.png"))])
+                                    suffix='.cpp',
+                                    src_suffix='.png')
+env['BUILDERS']['MakeEditorIconsBuilder'] = make_editor_icons_builder
+env.Alias('editor_icons', [env.MakeEditorIconsBuilder('#tools/editor/editor_icons.cpp', Glob("*.png"))])
 
 env.tool_sources.append("#tools/editor/editor_icons.cpp")
 Export('env')
diff --git a/tools/editor/io_plugins/SCsub b/tools/editor/io_plugins/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/io_plugins/SCsub
+++ b/tools/editor/io_plugins/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
diff --git a/tools/editor/plugins/SCsub b/tools/editor/plugins/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/plugins/SCsub
+++ b/tools/editor/plugins/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")