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-rw-r--r--gnuradio-runtime/lib/prefs.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/gnuradio-runtime/lib/prefs.cc b/gnuradio-runtime/lib/prefs.cc
index 777d64211f..4173973c2e 100644
--- a/gnuradio-runtime/lib/prefs.cc
+++ b/gnuradio-runtime/lib/prefs.cc
@@ -102,7 +102,8 @@ void prefs::_read_files(const std::vector<std::string>& filenames)
section = "default";
key = okey;
}
- std::transform(section.begin(), section.end(), section.begin(), ::tolower);
+ std::transform(
+ section.begin(), section.end(), section.begin(), ::tolower);
std::transform(key.begin(), key.end(), key.begin(), ::tolower);
// value of a basic_option is always a std::vector<string>; we only
// allow single values, so: