From 738d2ab96997faa1e13b91e38cf8a0000d829f70 Mon Sep 17 00:00:00 2001
From: Wilson E. Alvarez
Date: Mon, 21 Aug 2017 15:15:36 -0400
Subject: Removed unnecessary assignments

---
 modules/pbm/bitmap_loader_pbm.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'modules/pbm/bitmap_loader_pbm.cpp')

diff --git a/modules/pbm/bitmap_loader_pbm.cpp b/modules/pbm/bitmap_loader_pbm.cpp
index c8f25ad68..93dedbd05 100644
--- a/modules/pbm/bitmap_loader_pbm.cpp
+++ b/modules/pbm/bitmap_loader_pbm.cpp
@@ -95,6 +95,9 @@ static bool _get_token(FileAccessRef &f, uint8_t &saved, PoolVector<uint8_t> &r_
 				resized = true;
 			}
 			if (resized) {
+				// Note: Certain C++ static analyzers might point out that the following assigment is unnecessary.
+				// This is wrong since PoolVector<class T>::Write has an operator= method where the lhs gets updated under certain conditions.
+				// See core/dvector.h.
 				w = PoolVector<uint8_t>::Write();
 				r_token.resize(token_max);
 				w = r_token.write();
-- 
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