From db6a1a464add26ab36e22357c2f971ab044e868b Mon Sep 17 00:00:00 2001
From: Axel Burri <axel@tty0.ch>
Date: Mon, 1 Jun 2015 12:45:18 +0200
Subject: [PATCH] btrbk: bugfix: check undef on ABORTED flag in summary

---
 ChangeLog | 1 +
 btrbk     | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 23c215a..ff4f61f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 btrbk-current
 
   * Use "cgen" for snapshot comparison.
+  * Bugfix: fix crash in summary display (closes: #22).
 
 btrbk-0.19.0
 
diff --git a/btrbk b/btrbk
index c1bd5f4..f0f3e4d 100755
--- a/btrbk
+++ b/btrbk
@@ -2237,7 +2237,10 @@ MAIN:
           if(@subvol_out) {
             push @out, "$svol->{PRINT}", @subvol_out, "";
           }
-          elsif($config_subvol->{ABORTED} ne "USER_SKIP") {
+          elsif($config_subvol->{ABORTED} && ($config_subvol->{ABORTED} eq "USER_SKIP")) {
+            # don't print "<no_action>" on USER_SKIP
+          }
+          else {
             push @out, "$svol->{PRINT}", "<no_action>", "";
           }
         }