Update qgsoptionalexpression.h

With no "class" keyword on line 82 there is Error E0484 invalid explicit instantiation declaration.
qgis · May 17, 2020 · 23562ab · 23562ab
1 parent 8a4f773
commit 23562ab
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/qgsoptionalexpression.h b/src/core/qgsoptionalexpression.h
@@ -79,7 +79,7 @@ class CORE_EXPORT QgsOptionalExpression : public QgsOptional<QgsExpression>
 
 #if defined(_MSC_VER)
 #ifndef SIP_RUN
-template CORE_EXPORT QgsOptional<QgsExpression>;
+template class CORE_EXPORT QgsOptional<QgsExpression>;
 #endif
 #endif