diff options
Diffstat (limited to 'Source/cmList.cxx')
| -rw-r--r-- | Source/cmList.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Source/cmList.cxx b/Source/cmList.cxx index 39d138a..bf5a654 100644 --- a/Source/cmList.cxx +++ b/Source/cmList.cxx @@ -82,7 +82,9 @@ cmList& cmList::filter(cm::string_view pattern, FilterMode mode) { cmsys::RegularExpression regex(std::string{ pattern }); if (!regex.is_valid()) { - throw std::invalid_argument(cmStrCat("invalid regex: ", pattern)); + throw std::invalid_argument( + cmStrCat("sub-command FILTER, mode REGEX failed to compile regex \"", + pattern, "\".")); } auto it = std::remove_if(this->Values.begin(), this->Values.end(), |