Fix unused error variable #933
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The variable `unsigned error = 0;` was initialised but never used. In this function errors was realised as a return code, f.e.: if(bpp == 0) return 31; So variable `error` is not deeded here.
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Thanks for the report. However, |
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Ok. |
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New PR lvandeve/lodepng#60. |
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I'm a member of the Pinguem.ru competition on finding errors in open source projects. A bug, found using PVS-Studio:
dart/dart/external/lodepng/lodepng.cpp 5265 warn V547 Expression '!error' is always true.
The variable
unsigned error = 0;was initialised but never used. In this function errors was realised as a return code, f.e.:if(bpp == 0) return 31;
So variable
erroris not deeded here.