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Fixed potential None reference

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This commit is contained in:
Mark Qvist 2021-09-25 15:47:42 +02:00
parent 3a4d7eed82
commit 848514ec54
1 changed files with 6 additions and 2 deletions
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8
nomadnet/ui/textui/Browser.py
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@ -203,7 +203,11 @@ class Browser:
else:
self.display_widget.set_attr_map({None: "body_text"})
self.browser_header = self.make_control_widget()
remote_display_string = self.app.directory.simplest_display_str(self.destination_hash)
if self.destination_hash != None:
remote_display_string = self.app.directory.simplest_display_str(self.destination_hash)
else:
remote_display_string = ""
if self.loopback != None and remote_display_string == RNS.prettyhexrep(self.loopback):
remote_display_string = self.app.node.name
@ -878,4 +882,4 @@ class UrlEdit(urwid.Edit):
if key == "enter":
self.confirmed(self)
else:
return super(UrlEdit, self).keypress(size, key)
return super(UrlEdit, self).keypress(size, key)