many cleanups and new docs

This commit is contained in:
Johannes Findeisen 2013-05-27 03:54:04 +02:00
commit 88d023937f
10 changed files with 37 additions and 59 deletions

View file

@ -8,7 +8,7 @@ class Command:
self.error = ""
def __str__(self):
return command
return self.command
def hasProcessed(self):
return self.output != "" and self.error != ""
@ -25,4 +25,4 @@ class Command:
def getError(self):
if not self.hasProcessed():
self.doProcess()
return self.error
return self.error