comparison common.cpp @ 213:90e70a9024f3

* Make findInPath return empty string if not found -- previous hopelessly fragile behaviour failed in situations where it was called with an absolute path

         if (!name.endsWith(".exe")) {
             return findInPath(name + ".exe", installPath, executableRequired);
         }
     }
 #endif
-    return name;
+    if (found) {
+        return name;
+    } else {
+        return "";
+    }
 }
 
 #ifdef Q_OS_WIN32
 QString getUserRealName()
 {