diff options
Diffstat (limited to 'Lib/idlelib/FileList.py')
| -rw-r--r-- | Lib/idlelib/FileList.py | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/Lib/idlelib/FileList.py b/Lib/idlelib/FileList.py index 8318ff1..37a337e 100644 --- a/Lib/idlelib/FileList.py +++ b/Lib/idlelib/FileList.py @@ -1,6 +1,6 @@ import os -from Tkinter import * -import tkMessageBox +from tkinter import * +import tkinter.messagebox as tkMessageBox class FileList: @@ -33,7 +33,12 @@ class FileList: # Don't create window, perform 'action', e.g. open in same window return action(filename) else: - return self.EditorWindow(self, filename, key) + edit = self.EditorWindow(self, filename, key) + if edit.good_load: + return edit + else: + edit._close() + return None def gotofileline(self, filename, lineno=None): edit = self.open(filename) @@ -44,7 +49,7 @@ class FileList: return self.EditorWindow(self, filename) def close_all_callback(self, *args, **kwds): - for edit in self.inversedict.keys(): + for edit in list(self.inversedict): reply = edit.close() if reply == "cancel": break @@ -54,7 +59,7 @@ class FileList: try: key = self.inversedict[edit] except KeyError: - print "Don't know this EditorWindow object. (close)" + print("Don't know this EditorWindow object. (close)") return if key: del self.dict[key] @@ -67,7 +72,7 @@ class FileList: try: key = self.inversedict[edit] except KeyError: - print "Don't know this EditorWindow object. (rename)" + print("Don't know this EditorWindow object. (rename)") return filename = edit.io.filename if not filename: |