Merge pull request #1025 from verajohne/rescue_command_error_match_me…

…ssage match appropriate error message in Client.connect rescue CommandError
redis · Sep 23, 2021 · d9b9423 · d9b9423
2 parents a5fe658 + 17ba094
commit d9b9423
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/redis/client.rb b/lib/redis/client.rb
@@ -119,8 +119,12 @@ def connect
           if username
             begin
               call [:auth, username, password]
-            rescue CommandError # Likely on Redis < 6
-              call [:auth, password]
+            rescue CommandError => err # Likely on Redis < 6
+              if err.message.match?(/ERR wrong number of arguments for \'auth\' command/)
+                call [:auth, password]
+              else
+                raise
+              end
             end
           else
             call [:auth, password]