diff options
| author | Mikolaj Kaczmarek <m.kaczmarek9@gmail.com> | 2019-10-29 00:40:36 +0100 |
|---|---|---|
| committer | Mikolaj Kaczmarek <m.kaczmarek9@gmail.com> | 2019-10-29 00:53:48 +0100 |
| commit | a245bab78d70cdcfd6651a9a973abbaadda4994c (patch) | |
| tree | 340efb836d091913597281ec59df2481abd6a16b /editor/plugins/version_control_editor_plugin.cpp | |
| parent | 7d710a745e3eecbde482349fff78f0a4e14f6371 (diff) | |
Fixed disconnecting not connected signal
Diffstat (limited to 'editor/plugins/version_control_editor_plugin.cpp')
| -rw-r--r-- | editor/plugins/version_control_editor_plugin.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/editor/plugins/version_control_editor_plugin.cpp b/editor/plugins/version_control_editor_plugin.cpp index d4f985e1de..66b16b82a0 100644 --- a/editor/plugins/version_control_editor_plugin.cpp +++ b/editor/plugins/version_control_editor_plugin.cpp @@ -397,8 +397,9 @@ void VersionControlEditorPlugin::clear_stage_area() { void VersionControlEditorPlugin::shut_down() { if (EditorVCSInterface::get_singleton()) { - - EditorFileSystem::get_singleton()->disconnect("filesystem_changed", this, "_refresh_stage_area"); + if (EditorFileSystem::get_singleton()->is_connected("filesystem_changed", this, "_refresh_stage_area")) { + EditorFileSystem::get_singleton()->disconnect("filesystem_changed", this, "_refresh_stage_area"); + } EditorVCSInterface::get_singleton()->shut_down(); memdelete(EditorVCSInterface::get_singleton()); EditorVCSInterface::set_singleton(NULL); |