diff options
Diffstat (limited to 'ez_setup.py')
| -rw-r--r-- | ez_setup.py | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/ez_setup.py b/ez_setup.py index 40db5a57..7a597d22 100644 --- a/ez_setup.py +++ b/ez_setup.py @@ -170,9 +170,10 @@ def has_powershell(): cmd = ['powershell', '-Command', 'echo test'] devnull = open(os.path.devnull, 'wb') try: - subprocess.check_call(cmd, stdout=devnull, stderr=devnull) - except: - return False + try: + subprocess.check_call(cmd, stdout=devnull, stderr=devnull) + except: + return False finally: devnull.close() return True @@ -187,9 +188,10 @@ def has_curl(): cmd = ['curl', '--version'] devnull = open(os.path.devnull, 'wb') try: - subprocess.check_call(cmd, stdout=devnull, stderr=devnull) - except: - return False + try: + subprocess.check_call(cmd, stdout=devnull, stderr=devnull) + except: + return False finally: devnull.close() return True @@ -204,9 +206,10 @@ def has_wget(): cmd = ['wget', '--version'] devnull = open(os.path.devnull, 'wb') try: - subprocess.check_call(cmd, stdout=devnull, stderr=devnull) - except: - return False + try: + subprocess.check_call(cmd, stdout=devnull, stderr=devnull) + except: + return False finally: devnull.close() return True |