Merge branch 'reorder-gaptabs' into 'master'

Reorder gaptabs

See merge request poezio/poezio!146

CHANGELOG

@@ -4,6 +4,15 @@ https://dev.louiz.org/projects/poezio/roadmap
 
 * Poezio 0.14 - dev
 
+# Minor Changes
+
+- Reorder: Prevent GapTabs from being serialized and ignore when serialized as
+  they're recreated automatically.
+
+# Bug fixes
+
+- Reorder: Fix traceback on serialized gap tabs.
+
 * Poezio 0.13.1
 
 # Bug fixes

plugins/reorder.py

@@ -92,7 +92,11 @@ def parse_config(tab_config):
         if pos in result or pos <= 0:
             return None
 
-        typ, name = tab_config.get(option, default=':').split(':', maxsplit=1)
+        spec = tab_config.get(option, default=':').split(':', maxsplit=1)
+        # Gap tabs are recreated automatically if there's a gap in indices.
+        if spec == 'empty':
+            return None
+        typ, name = spec
         if typ not in TEXT_TO_TAB:
             return None
         result[pos] = (TEXT_TO_TAB[typ], name)
@@ -113,9 +117,8 @@ def parse_runtime_tablist(tablist):
     for tab in tablist[1:]:
         i += 1
         result = check_tab(tab)
-        if result == 'empty':
-            props.append((i, 'empty'))
-        elif result:
+        # Don't serialize gap tabs as they're recreated automatically
+        if result != 'empty':
             props.append((i, '%s:%s' % (result, tab.jid.full)))
     return props