[dconf-editor] Fix casting uint DConfKey to GSettingsKey

[Arnaud Bonatti <arnaudb src gnome org>]

commit 783332525ed808336cc7155fb329d1dec35e88d0
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Mon Nov 27 11:05:43 2017 +0100

    Fix casting uint DConfKey to GSettingsKey
    
    Same as previous patch, but for uint types. The problems were
    introduced in commit 11d90c988d97dc913e7f770fc05a18c6e5812d86.

 editor/registry-info.vala |   15 +++++++--------
 1 files changed, 7 insertions(+), 8 deletions(-)
---
diff --git a/editor/registry-info.vala b/editor/registry-info.vala
index abec372..1616bc6 100644
--- a/editor/registry-info.vala
+++ b/editor/registry-info.vala
@@ -237,14 +237,13 @@ class RegistryInfo : Grid
             case "q":
             case "u":
             // TODO "t" is not working in spinbuttons (double-based)
-                Variant range = ((GSettingsKey) key).range_content;
-                if (has_schema
-                    && (((GSettingsKey) key).range_type == "range")
-                    && (Key.get_variant_as_uint64 (range.get_child_value (0)) == Key.get_variant_as_uint64 
(range.get_child_value (1)))
-                   )
-                    return (KeyEditorChild) new KeyEditorChildSingle (key.value, key.value.print (false));
-                else
-                    return (KeyEditorChild) new KeyEditorChildNumberInt (key);
+                if (has_schema && (((GSettingsKey) key).range_type == "range"))
+                {
+                    Variant range = ((GSettingsKey) key).range_content;
+                    if (Key.get_variant_as_uint64 (range.get_child_value (0)) == Key.get_variant_as_uint64 
(range.get_child_value (1)))
+                        return (KeyEditorChild) new KeyEditorChildSingle (key.value, key.value.print 
(false));
+                }
+                return (KeyEditorChild) new KeyEditorChildNumberInt (key);
             case "d":
                 return (KeyEditorChild) new KeyEditorChildNumberDouble (key.value);
             case "mb":