Do not crash if root is not defined

yast · Apr 6, 2018 · 89eb0ce · 89eb0ce
1 parent 71d2a9b
commit 89eb0ce
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/modules/Users.pm b/src/modules/Users.pm
@@ -4070,10 +4070,13 @@ sub WriteAuthorizedKeys {
         }
     }
 
-    # Write root authorized keys(bsc#1066342)
-    my %root_user = %{$modified_users{"system"}{"root"}};
-    if ($root_user{"modified"} eq "imported") {
-        SSHAuthorizedKeys->write_keys($root_user{"homeDirectory"});
+    # Do not crash if 'root' is undefined (bsc#1088183)
+    if (defined($modified_users{"system"}{"root"})) {
+      # Write root authorized keys(bsc#1066342)
+      my %root_user = %{$modified_users{"system"}{"root"}};
+      if ($root_user{"modified"} eq "imported") {
+          SSHAuthorizedKeys->write_keys($root_user{"homeDirectory"});
+      }
     }
 }