CCF_100/relational
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Check if files exist before loading form

Browse Source 
That way if it will terminate, it will do so earlier
This commit is contained in:
Salvo 'LtWorf' Tomaselli 2015-10-09 11:28:54 +02:00
parent fe774f1771
commit 36145ca399
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
relational_gui.py
View File

@ -93,6 +93,14 @@ if __name__ == "__main__":
)
sys.exit(3)
m = zip(files, map(os.path.isfile, files))
invalid = ' '.join(
(i[0] for i in (filter(lambda x: not x[1], m)))
)
if invalid:
print ("%s: not a file" % invalid, file=sys.stderr)
printhelp(12)
about.version = version
surveyForm.version = version
guihandler.version = version
@ -104,13 +112,6 @@ if __name__ == "__main__":
form = guihandler.relForm()
m = zip(files, map(os.path.isfile, files))
invalid = ' '.join(
(i[0] for i in (filter(lambda x: not x[1], m)))
)
if invalid:
print ("%s: not a file" % invalid, file=sys.stderr)
printhelp(12)
if len(files):
form.loadRelation(files)