diff options
Diffstat (limited to 'src/tool.cpp')
| -rw-r--r-- | src/tool.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tool.cpp b/src/tool.cpp index d911c518f..22e41d28e 100644 --- a/src/tool.cpp +++ b/src/tool.cpp @@ -130,7 +130,7 @@ void ToolCapabilities::serializeJson(std::ostream &os) const root["punch_attack_uses"] = punch_attack_uses; Json::Value groupcaps_object; - for (auto groupcap : groupcaps) { + for (const auto &groupcap : groupcaps) { groupcap.second.toJson(groupcaps_object[groupcap.first]); } root["groupcaps"] = groupcaps_object; |