comparison hgrunner.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 (extpath != "" && QFile(extpath).exists()) return extpath;
 
     extpath = unbundled;
     if (extpath == "") {
         extpath = findInPath("easyhg.py", m_myDirPath, false);
-        if (extpath == "easyhg.py") {
-            extpath = "";
-        }
     }
 
     settings.setValue("extensionpath", extpath);
     return extpath;
 }   

     settings.beginGroup("Locations");
     QString hg = settings.value("hgbinary", "").toString();
     if (hg == "") {
         hg = findInPath("hg", m_myDirPath, true);
     }
-    if (hg != "hg") {
+    if (hg != "") {
         settings.setValue("hgbinary", hg);
     }
     return hg;
 }