diff options
-rw-r--r-- | src/emu/input.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/emu/input.cpp b/src/emu/input.cpp index bfd118c249f..169f76aabe3 100644 --- a/src/emu/input.cpp +++ b/src/emu/input.cpp @@ -860,7 +860,7 @@ std::string input_manager::code_to_token(input_code code) const std::string str(devclass); if (!devindex.empty()) str.append("_").append(devindex); - if (devcode[0] != 0) + if (!devcode.empty()) str.append("_").append(devcode); if (modifier != nullptr) str.append("_").append(modifier); |