Not creating result file incase subfolder contains only one file

[sejans]

Here is line that should obfuscate all .py files in folder orig and write result into folder obf

pyminifier -O -d obf orig/*.py

It works incase orig folder contains at least two files, however, if orig contains only one .py file, then the result is writtent to console and nothing is created in obf.

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Also errors appear incase orig doesnt contain any .py file at all.

Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.4/bin/pyminifier", line 9, in load_entry_point('pyminifier==2.1', 'console_scripts', 'pyminifier')() File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pyminifier/pyminifier.py", line 393, in main filesize = os.path.getsize(args[0]) File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/genericpath.py", line 50, in getsize return os.stat(filename).st_size FileNotFoundError: [Errno 2] No such file or directory: 'orig/*.py'

Because the script is run on many subfolders it would be good to remove this error in case there are no .py files in path

[sejans]

Both problems are fixed