diff options
| -rw-r--r-- | Lib/idlelib/IOBinding.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Lib/idlelib/IOBinding.py b/Lib/idlelib/IOBinding.py index e207750..0cc9a5f 100644 --- a/Lib/idlelib/IOBinding.py +++ b/Lib/idlelib/IOBinding.py @@ -459,9 +459,12 @@ class IOBinding: def print_window(self, event): tempfilename = None - if self.get_saved(): + saved = self.get_saved() + if saved: filename = self.filename - else: + # shell undo is reset after every prompt, looks saved, probably isn't + if not saved or filename is None: + # XXX KBK 08Jun03 Wouldn't it be better to ask the user to save? filename = tempfilename = tempfile.mktemp() if not self.writefile(filename): os.unlink(tempfilename) @@ -479,6 +482,7 @@ class IOBinding: if printPlatform: #we can try to print for this platform command = command % filename pipe = os.popen(command, "r") + # things can get ugly on NT if there is no printer available. output = pipe.read().strip() status = pipe.close() if status: |