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src: Check that Once hooks to remove exist

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Fixes #2370.
This commit is contained in:
Frank LENORMAND 2018-09-09 13:12:44 +03:00
parent 14f9f4c468
commit 377e09abd9
1 changed files with 5 additions and 2 deletions
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3
src/hook_manager.cc
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@ -127,10 +127,13 @@ void HookManager::run_hook(StringView hook_name, StringView param, Context& cont
if (to_run.hook->flags & HookFlags::Once) if (to_run.hook->flags & HookFlags::Once)
{ {
auto it = find(hook_list->value, to_run.hook); auto it = find(hook_list->value, to_run.hook);
if (it != hook_list->value.end())
{
m_hooks_trash.push_back(std::move(*it)); m_hooks_trash.push_back(std::move(*it));
hook_list->value.erase(it); hook_list->value.erase(it);
} }
} }
}
catch (runtime_error& err) catch (runtime_error& err)
{ {
hook_error = true; hook_error = true;