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Fix crash and show error message if group creation fails

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This commit is contained in:
Andreas Schmitt
2021-06-21 00:47:50 +02:00
parent 64488fdf29
commit 5d505f2389
2 changed files with 14 additions and 12 deletions
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4
src/group_gui.cpp
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@@ -999,13 +999,13 @@ public:
}
break;
}
case WID_GL_CREATE_GROUP: { // make new group with vehicle specific name and add vehicle
case WID_GL_CREATE_GROUP: { // make new group with auto generated vehicle specific name and add vehicle
const VehicleID vindex = this->vehicle_sel;
this->vehicle_sel = INVALID_VEHICLE;
this->group_over = INVALID_GROUP;
this->SetDirty();
DoCommandP(0, vindex | (_ctrl_pressed ? 1 << 31 : 0),0 , CMD_CREATE_GROUP_AUTO_NAME, nullptr, nullptr);
DoCommandP(0, vindex | (_ctrl_pressed ? 1U << 31 : 0),0 , CMD_CREATE_GROUP_AUTO_NAME | CMD_MSG(STR_ERROR_GROUP_CAN_T_CREATE), nullptr, nullptr);
break;
}