Fix version check in case of an empty string v1 PROPOSED

Luca Matei Pintilie: 1
 Fix version check in case of an empty string

 1 files changed, 3 insertions(+), 1 deletions(-)

[PATCH] Fix version check in case of an empty string Export this patch

Some mastodon implementations (GoToSocial) will return `version: ""`, in
which case checking for the major version won't work.

This is why an extra check has to be added, and default to 0 as the
"major" version.
---
 toot/tui/app.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/toot/tui/app.py b/toot/tui/app.py
index 8278ef7..2d968cd 100644
--- a/toot/tui/app.py
+++ b/toot/tui/app.py
@@ -327,8 +327,10 @@ class TUI(urwid.Frame):
                 # get the major version number of the server
                 # this works for Mastodon and Pleroma version strings
                 # Mastodon versions < 4 do not have translation service
+                # If the version is missing, assume 0 as a fallback
                 # Revisit this logic if Pleroma implements translation
-                ch = instance["version"][0]
+                version = instance["version"]
+                ch = 0 if not version else version[0]
                 self.can_translate = int(ch) > 3 if ch.isnumeric() else False
 
         return self.run_in_thread(_load_instance, done_callback=_done)
-- 
2.44.0

--
Luca