Don’t always reset the completion on command execution

e.g. if there is nothing to reset
2015-11-04 22:50:38 +01:00 · 2015-11-04 22:50:38 +01:00 · d52fe4c23e
commit d52fe4c23e
parent e464c24b49
1 changed files with 2 additions and 1 deletions
--- a/src/tabs/basetabs.py
+++ b/src/tabs/basetabs.py
@ -290,7 +290,8 @@ class Tab(object):
            else:
                arg = xhtml.clean_text_simple(arg)
            if func:
-                self.input.reset_completion()
+                if hasattr(self.input, "reset_completion"):
+                    self.input.reset_completion()
                func(arg)
            return True
        else: