Fixing cv::tempfile on Windows #2093

dd7eeea1 · Andrey Kamaev · a142a3b7 · dd7eeea1
Commit dd7eeea1 authored Jun 26, 2012 by Andrey Kamaev
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system.cpp modules/core/src/system.cpp +1 -1

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--- a/modules/core/src/system.cpp
+++ b/modules/core/src/system.cpp
@@ -478,7 +478,7 @@ string tempfile( const char* suffix )
    char temp_file[MAX_PATH + 1] = { 0 };

    ::GetTempPathA(sizeof(temp_dir), temp_dir);
-    if(0 != ::GetTempFileNameA(temp_dir, "__opencv_temp.", 0, temp_file))
+    if(0 == ::GetTempFileNameA(temp_dir, "__opencv_temp.", 0, temp_file))
        return string();

    string name = temp_file;