Mercurial > hg > easyhg

diff hgrunner.cpp @ 77:b522aaa2c053

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* Further minor win32 fix
author Chris Cannam
date Sat, 20 Nov 2010 11:40:19 +0000
parents d575a8f76a53
children 32fa40c3d174
line wrap: on
line diff
--- a/hgrunner.cpp	Sat Nov 20 10:11:00 2010 +0000
+++ b/hgrunner.cpp	Sat Nov 20 11:40:19 2010 +0000
@@ -90,10 +90,13 @@
 QString HgRunner::getHgBinaryName()
 {
     QSettings settings;
-    QString hg = settings.value("hgbinary", "hg").toString();
-    if (hg == "") hg = "hg";
-    hg = findExecutable(hg);
-    settings.setValue("hgbinary", hg);
+    QString hg = settings.value("hgbinary", "").toString();
+    if (hg == "") {
+        hg = findExecutable("hg");
+    }
+    if (hg != "hg") {
+        settings.setValue("hgbinary", hg);
+    }
     return hg;
 }