Fix open addon folder

The open folder operation would break if the environment variable LD_LIBRARY_PATH was not set
2016-11-28 18:01:03 -02:00 · 2016-11-28 18:01:03 -02:00 · e7eaf5f378
commit e7eaf5f378
parent 6131b149da
1 changed files with 1 additions and 2 deletions
--- a/aqt/utils.py
+++ b/aqt/utils.py
@ -347,8 +347,7 @@ def openFolder(path):
    if isWin:
        subprocess.Popen(["explorer", path])
    else:
-        oldlpath = os.environ.get("LD_LIBRARY_PATH")
-        del os.environ["LD_LIBRARY_PATH"]
+        oldlpath = os.environ.pop("LD_LIBRARY_PATH", None)
        QDesktopServices.openUrl(QUrl("file://" + path))
        if oldlpath:
            os.environ["LD_LIBRARY_PATH"] = oldlpath