diff options
Diffstat (limited to 'src/corelib/tools/qcommandlineparser.cpp')
| -rw-r--r-- | src/corelib/tools/qcommandlineparser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/corelib/tools/qcommandlineparser.cpp b/src/corelib/tools/qcommandlineparser.cpp index 6817d73143..489724ac47 100644 --- a/src/corelib/tools/qcommandlineparser.cpp +++ b/src/corelib/tools/qcommandlineparser.cpp @@ -362,8 +362,10 @@ bool QCommandLineParser::addOption(const QCommandLineOption &option) if (!optionNames.isEmpty()) { for (const QString &name : optionNames) { - if (d->nameHash.contains(name)) + if (d->nameHash.contains(name)) { + qWarning() << "QCommandLineParser: already having an option named" << name; return false; + } } d->commandLineOptionList.append(option); |