Spreadsheet: Fixed crash when removing aliases.

2016-01-16 00:34:42 +01:00
parent 79056112f1
commit 13ea3ab432
1 changed files with 1 additions and 1 deletions
--- a/src/Mod/Spreadsheet/App/PropertySheet.cpp
+++ b/src/Mod/Spreadsheet/App/PropertySheet.cpp
@@ -477,7 +477,7 @@ void PropertySheet::setAlias(CellAddress address, const std::string &alias)

    cell->setAlias(alias);

-    if (oldAlias.size() > 0) {
+    if (oldAlias.size() > 0 && alias.size() > 0) {
        std::map<App::ObjectIdentifier, App::ObjectIdentifier> m;

        m[App::ObjectIdentifier(owner, oldAlias)] = App::ObjectIdentifier(owner, alias);