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| author | Neil Moore <neil@s-z.org> | 2014-05-29 01:36:44 -0400 |
|---|---|---|
| committer | Neil Moore <neil@s-z.org> | 2014-05-29 02:22:32 -0400 |
| commit | 8ea69f7e867fccf0acf756bc98f7058873387266 (patch) | |
| tree | 556c3c2cc9c5c95efeb031fd3192fd74c0303ca5 /crawl-ref/source/invent.cc | |
| parent | fd0d25c0593878d0c0d40fda8cb69f45453ddc1f (diff) | |
| download | crawl-ref-8ea69f7e867fccf0acf756bc98f7058873387266.tar.gz crawl-ref-8ea69f7e867fccf0acf756bc98f7058873387266.zip | |
Avoid a bounds error when menu items have no hotkeys.
Diffstat (limited to 'crawl-ref/source/invent.cc')
| -rw-r--r-- | crawl-ref/source/invent.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/crawl-ref/source/invent.cc b/crawl-ref/source/invent.cc index efe1a12cee..eea90d777d 100644 --- a/crawl-ref/source/invent.cc +++ b/crawl-ref/source/invent.cc @@ -196,7 +196,10 @@ string InvEntry::get_text(bool need_cursor) const ostringstream tstr; - tstr << ' ' << static_cast<char>(hotkeys[0]); + const bool nosel = hotkeys.empty(); + const char key = nosel ? ' ' : static_cast<char>(hotkeys[0]); + + tstr << ' ' << key; if (need_cursor) tstr << '['; |