App: cannot assign a null pointer to a std::string

Depending on the compiler an exception is raised or a crash occurs
2022-05-06 15:14:37 +02:00
parent a94d76874f
commit 1aef8e0246
1 changed files with 2 additions and 2 deletions
--- a/src/App/Link.cpp
+++ b/src/App/Link.cpp
@@ -476,9 +476,9 @@ void LinkBaseExtension::setOnChangeCopyObject(

    const char *key = flags.testFlag(OnChangeCopyOptions::ApplyAll) ? "*" : parent->getNameInDocument();
    if (external)
-        prop->setValue(key, exclude ? nullptr : "+");
+        prop->setValue(key, exclude ? "" : "+");
    else
-        prop->setValue(key, exclude ? "-" : nullptr);
+        prop->setValue(key, exclude ? "-" : "");
 }

 // The purpose of this function is to synchronize the mutated copy to the