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| author | Jay Berkenbilt <ejb@ql.org> | 2022-02-15 21:34:35 +0100 |
|---|---|---|
| committer | Jay Berkenbilt <ejb@ql.org> | 2022-02-15 22:13:12 +0100 |
| commit | fbd3e56da787d18e7a8794580d0e95b7669d1bc4 (patch) | |
| tree | 33536b518187508d284771504f09c90c70ae5201 /libqpdf/QPDFArgParser.cc | |
| parent | 19608ec151f218aa5f7c47a2d1e497d88acbb3be (diff) | |
| download | qpdf-fbd3e56da787d18e7a8794580d0e95b7669d1bc4.tar.zst | |
Ignore -- at the top level arg parser (fixes #652)
This was unintended behavior that was added back for backward
compatibility. It is intentionally undocumented.
Diffstat (limited to 'libqpdf/QPDFArgParser.cc')
| -rw-r--r-- | libqpdf/QPDFArgParser.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libqpdf/QPDFArgParser.cc b/libqpdf/QPDFArgParser.cc index 0e072c10..868db709 100644 --- a/libqpdf/QPDFArgParser.cc +++ b/libqpdf/QPDFArgParser.cc @@ -554,8 +554,7 @@ QPDFArgParser::parseArgs() bool have_parameter = false; std::string o_arg(arg); std::string arg_s(arg); - if ((strcmp(arg, "--") == 0) && - (this->m->option_table != &this->m->main_option_table)) + if (strcmp(arg, "--") == 0) { // Special case for -- option, which is used to break out // of subparsers. |