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2018-10-27 13:46:12 +08:00 · 2018-10-27 13:46:12 +08:00 · 2dafab9662
commit 2dafab9662
parent d08a92ba6c
1 changed files with 3 additions and 0 deletions
--- a/cpp/utils.cc
+++ b/cpp/utils.cc
@ -24,6 +24,9 @@ bool ReadCsvMetaFile(const std::string& filename,
        for (int i = 0; i < descriptor->field_count(); ++i) {
            const google::protobuf::FieldDescriptor* field_desc = descriptor->field(i);
            const std::string& field_name = field_desc->name();
+            if (field_name.empty() || field_name[0] == '_') {
+                continue;
+            }

            switch (field_desc->cpp_type()) {
            case google::protobuf::FieldDescriptor::CPPTYPE_STRING: