don't hang in .qmake.cache search when build dir does not exist

QDir::cdUp() is strange ...
2009-08-05 12:18:36 +02:00
parent d24cd037fd
commit 1b0fbbffad
1 changed files with 1 additions and 2 deletions
--- a/src/shared/proparser/profileevaluator.cpp
+++ b/src/shared/proparser/profileevaluator.cpp
@@ -989,8 +989,7 @@ ProItem::ProItemReturn ProFileEvaluator::Private::visitBeginProFile(ProFile * pr
                        qmake_cache = dir.filePath(QLatin1String(".qmake.cache"));
                        if (QFile::exists(qmake_cache))
                            break;
-                        dir.cdUp();
-                        if (dir.isRoot()) {
+                        if (!dir.cdUp() || dir.isRoot()) {
                            qmake_cache.clear();
                            break;
                        }