From 10f0330328ad50dae408fd370d240cc918618961 Mon Sep 17 00:00:00 2001
From: Jonathan Payne <jpayne@flipboard.com>
Date: Sat, 14 Mar 2015 16:19:06 +0000
Subject: [PATCH] fix crasher in sbp_tab_cmd

---
 jove.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/jove.py b/jove.py
index 57c4504..a036835 100644
--- a/jove.py
+++ b/jove.py
@@ -568,6 +568,9 @@ def reset_target_column(self):
             self.run_command("move", {"by": "characters", "forward": True})
             self.run_command("move", {"by": "characters", "forward": False})
 
+    def get_tab_size(self):
+        tab_size = self.view.settings().get("tab_size", 8)
+
     #
     # Returns the mark position.
     #
@@ -1358,7 +1361,7 @@ def run_cmd(self, util, direction):
             if state.argument_supplied:
                 cols = direction * util.get_count()
             else:
-                cols = direction * self.view.settings().get("tab_size")
+                cols = direction * util.get_tab_size()
 
             # now we know which way and how far we're shifting, create a cursor for each line we
             # want to shift
@@ -2154,7 +2157,7 @@ class SbpTabCmdCommand(SbpTextCommand):
     def run_cmd(self, util, indent_on_repeat=False):
         point = util.get_point()
         indent,cursor = util.get_line_indent(point)
-        tab_size = self.view.settings().get("tab_size")
+        tab_size = util.get_tab_size()
         if util.state.active_mark or cursor > indent:
             util.run_command("reindent", {})
         else: