xenia/kakoune
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix RegisterRestorer not handling potential throws on register assign

Browse Source 
This should fix part of #1214
This commit is contained in:
Maxime Coste 2017-02-13 23:31:16 +00:00
parent 55bd3b7949
commit e3a04dfa65
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/commands.cc
View File

@ -1510,9 +1510,16 @@ public:
~RegisterRestorer() ~RegisterRestorer()
{ {
if (m_name != 0) if (m_name != 0) try
{
RegisterManager::instance()[m_name] = m_save; RegisterManager::instance()[m_name] = m_save;
} }
catch (runtime_error& e)
{
write_to_debug_buffer(format("Could not restore register '{}': {}",
m_name, e.what()));
}
}
private: private:
Vector<String> m_save; Vector<String> m_save;