Fixed a compatibility issue with force download default value setted to true under Windows.

2015-03-17 22:27:20 +00:00 · 2015-03-17 22:27:20 +00:00 · b646cef379
commit b646cef379
parent 464fb4a2c4
1 changed files with 9 additions and 1 deletions
--- a/command_line.py
+++ b/command_line.py
@ -775,7 +775,15 @@ class CommandBase(object):

        self.progress_text = '\nDone downloading.\n'
        f.close()
-        os.rename(tmp_file, file_name)
+        try:
+            os.rename(tmp_file, file_name)
+        except OSError:
+            if sys.platform.startswith('win32') and not(os.path.isdir(file_name)):
+                os.remove(file_name)
+                os.rename(tmp_file, file_name)
+            else:
+                os.remove(tmp_file)
+                raise OSError

        return self.continue_downloading_or_extract()