Fixed a bug that would crash Fenrir if the clipboard was empty on export to file.

2021-06-08 14:23:04 -04:00
parent 7cadae70b6
commit 399f021475
1 changed files with 5 additions and 1 deletions
--- a/src/fenrirscreenreader/core/remoteManager.py
+++ b/src/fenrirscreenreader/core/remoteManager.py
@@ -162,7 +162,11 @@ class remoteManager():
                self.env['runtime']['outputManager'].presentText(_('clipboard empty'), interrupt=True)
                return 
            clipboard = self.env['runtime']['memoryManager'].getIndexListElement('clipboardHistory')
+            # Fenrir will crash if the clipboard variable is type None
+            if clipboard is not None:
                clipboardFile.write(clipboard)
+            else:
+                clipboardFile.write('')
            clipboardFile.close()
            os.chmod(clipboardFilePath, 0o666)
            self.env['runtime']['outputManager'].presentText(_('clipboard exported to file'), interrupt=True)