diff options
Diffstat (limited to 'gr-blocks/lib/file_meta_source_impl.cc')
| -rw-r--r-- | gr-blocks/lib/file_meta_source_impl.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/lib/file_meta_source_impl.cc b/gr-blocks/lib/file_meta_source_impl.cc index b395d5d8c7..557abee7cc 100644 --- a/gr-blocks/lib/file_meta_source_impl.cc +++ b/gr-blocks/lib/file_meta_source_impl.cc @@ -258,7 +258,7 @@ bool file_meta_source_impl::open(const std::string& filename, bool ret = true; if (d_state == STATE_DETACHED) { std::string s; - if (hdr_filename == "") + if (hdr_filename.empty()) s = filename + ".hdr"; else s = hdr_filename; |