Fallback on procedure completions errors

changelog.md

@@ -9,6 +9,7 @@ Features
 Bug Fixes
 --------
 * Reduce duplicated `--checkup` output.
+* Handle errors generating completions on stored procedures.
 
 
 Internal

mycli/sqlexecute.py

@@ -455,15 +455,20 @@ def functions(self) -> Generator[tuple[str, str], None, None]:
             for row in cur:
                 yield row
 
-    def procedures(self) -> Generator[tuple[str, str], None, None]:
+    def procedures(self) -> Generator[tuple, None, None]:
         """Yields tuples of (procedure_name, )"""
 
         assert isinstance(self.conn, Connection)
         with self.conn.cursor() as cur:
             _logger.debug("Procedures Query. sql: %r", self.procedures_query)
-            cur.execute(self.procedures_query % self.dbname)
-            for row in cur:
-                yield row
+            try:
+                cur.execute(self.procedures_query % self.dbname)
+            except pymysql.DatabaseError as e:
+                _logger.error('No procedure completions due to %r', e)
+                yield ()
+            else:
+                for row in cur:
+                    yield row
 
     def show_candidates(self) -> Generator[tuple, None, None]:
         assert isinstance(self.conn, Connection)