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tolerate empty strings (interpreted as 0) as line and column parameters in edit

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This commit is contained in:
Maxime Coste 2013-08-28 19:05:01 +01:00
parent f908aa1b87
commit ef01cf71ff
1 changed files with 2 additions and 2 deletions
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4
src/commands.cc
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@ -122,10 +122,10 @@ void edit(CommandParameters params, Context& context)
context.change_editor(manager.get_unused_window_for_buffer(*buffer)); context.change_editor(manager.get_unused_window_for_buffer(*buffer));
} }
if (param_count > 1) if (param_count > 1 and not parser[1].empty())
{ {
int line = std::max(0, str_to_int(parser[1]) - 1); int line = std::max(0, str_to_int(parser[1]) - 1);
int column = param_count > 2 ? int column = param_count > 2 and not parser[2].empty() ?
std::max(0, str_to_int(parser[2]) - 1) : 0; std::max(0, str_to_int(parser[2]) - 1) : 0;
context.editor().select(context.buffer().clamp({ line, column })); context.editor().select(context.buffer().clamp({ line, column }));