Error handle

2021-12-16 17:21:45 +08:00
parent 70e18d814b
commit 3815684039
7 changed files with 142 additions and 1 deletions
--- a/src/errorhandle/GUIErrorBase.h
+++ b/src/errorhandle/GUIErrorBase.h
@@ -25,7 +25,7 @@ public:
     * @param parent The parent widget of error handling
     */
    void setErrorHandleParent(QWidget* parent){
-        this->parent = parent;
+        if (parent)this->parent = parent;
    };

    /**