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Fix bug where Nomadnet crashes on empty lists

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This commit is contained in:
Dionysis Grigoropoulos 2023-02-09 13:45:37 +02:00
parent f4e3f1cb46
commit 4ec1a4979f
1 changed files with 8 additions and 2 deletions
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10
nomadnet/ui/textui/Conversations.py
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@ -110,7 +110,10 @@ class ConversationsDisplay():
def delete_selected_conversation(self): def delete_selected_conversation(self):
self.dialog_open = True self.dialog_open = True
source_hash = self.ilb.get_selected_item().source_hash item = self.ilb.get_selected_item()
if item == None:
return
source_hash = item.source_hash
def dismiss_dialog(sender): def dismiss_dialog(sender):
self.update_conversation_list() self.update_conversation_list()
@ -140,7 +143,10 @@ class ConversationsDisplay():
def edit_selected_in_directory(self): def edit_selected_in_directory(self):
g = self.app.ui.glyphs g = self.app.ui.glyphs
self.dialog_open = True self.dialog_open = True
source_hash_text = self.ilb.get_selected_item().source_hash item = self.ilb.get_selected_item()
if item == None:
return
source_hash_text = item.source_hash
display_name = self.ilb.get_selected_item().display_name display_name = self.ilb.get_selected_item().display_name
if display_name == None: if display_name == None:
display_name = "" display_name = ""