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Fix #25: Program throws exception when clicking on the 'stylesheet' list if there are no stylesheets.

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1450 0fc631ac-6414-0410-93d0-97cfa31319b6
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twanvl
2010-07-21 18:37:47 +00:00
parent f88d92acab
commit 854998f204
3 changed files with 7 additions and 1 deletions
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src/gui/control/package_list.hpp
+1 -1
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@@ -39,7 +39,7 @@ class PackageList : public GalleryList {
* Throws if the selection is not of type T */
template <typename T>
intrusive_ptr<T> getSelection(bool load_fully = true) const {
intrusive_ptr<T> ret = dynamic_pointer_cast<T>(packages.at(subcolumns[0].selection).package);
intrusive_ptr<T> ret = dynamic_pointer_cast<T>(packages.at(getSelectionId()).package);
if (!ret) throw InternalError(_("PackageList: Selected package has the wrong type"));
if (load_fully) ret->loadFully();
return ret;