Spreadsheet: Fixed crash when removing aliases.

This commit is contained in:
Eivind Kvedalen 2016-01-16 00:34:42 +01:00 committed by wmayer
parent bcff5d21ca
commit ed29d8ef9a

View File

@ -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);