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nsinstall.py: os.remove() may fail, handle it

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This commit is contained in:
Roy Tam
2018-03-03 12:31:56 +08:00
parent cfc0615528
commit cf344f822e
2 changed files with 8 additions and 2 deletions
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config/nsinstall.py
+4 -1
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@@ -128,7 +128,10 @@ def _nsinstall_internal(argv):
if os.path.exists(targetpath):
# On Windows, read-only files can't be deleted
os.chmod(targetpath, stat.S_IWUSR)
os.remove(targetpath)
try:
os.remove(targetpath)
except:
pass
if options.t:
shutil.copy2(srcpath, targetpath)
else:
js/src/config/nsinstall.py
+4 -1
View File
@@ -128,7 +128,10 @@ def _nsinstall_internal(argv):
if os.path.exists(targetpath):
# On Windows, read-only files can't be deleted
os.chmod(targetpath, stat.S_IWUSR)
os.remove(targetpath)
try:
os.remove(targetpath)
except:
pass
if options.t:
shutil.copy2(srcpath, targetpath)
else: