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-rw-r--r--src/emu/clifront.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/emu/clifront.c b/src/emu/clifront.c
index da44830a67c..4c5f11a4585 100644
--- a/src/emu/clifront.c
+++ b/src/emu/clifront.c
@@ -186,7 +186,7 @@ int cli_frontend::execute(int argc, char **argv)
// otherwise, error on the options
throw emu_fatalerror(MAMERR_INVALID_CONFIG, "%s", option_errors.trimspace().c_str());
}
- if (option_errors)
+ if (!option_errors.empty())
osd_printf_error("Error in command line:\n%s\n", option_errors.trimspace().c_str());
// determine the base name of the EXE
@@ -207,7 +207,7 @@ int cli_frontend::execute(int argc, char **argv)
m_options.revert(OPTION_PRIORITY_INI);
m_options.parse_standard_inis(option_errors);
}
- if (option_errors)
+ if (!option_errors.empty())
osd_printf_error("Error in command line:\n%s\n", option_errors.trimspace().c_str());
// if we can't find it, give an appropriate error
@@ -1555,7 +1555,7 @@ void cli_frontend::execute_commands(const char *exename)
// other commands need the INIs parsed
astring option_errors;
m_options.parse_standard_inis(option_errors);
- if (option_errors)
+ if (!option_errors.empty())
osd_printf_error("%s\n", option_errors.c_str());
// createconfig?