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Protect empty header value types in ZmqReceiver

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babic_a
2020-04-15 11:55:49 +02:00
parent 188fc93dd9
commit 4b6b80afc9
1 changed files with 6 additions and 4 deletions
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core-writer/src/receiver/ZmqReceiver.cpp
+6 -4
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@@ -194,10 +194,12 @@ shared_ptr<FrameMetadata> ZmqReceiver::read_json_header(const string& header)
cout << " Header string: " << header << endl;
cout << "Expected JSON header format: " << endl;
for (const auto& value_mapping : header_values_type_) {
cout << "\t" << value_mapping.first << ":";
cout << value_mapping.second.type;
cout << "[" << value_mapping.second.value_shape << "]" << endl;
if (!header_values_type_.empty()) {
for (const auto &value_mapping : header_values_type_) {
cout << "\t" << value_mapping.first << ":";
cout << value_mapping.second.type;
cout << "[" << value_mapping.second.value_shape << "]" << endl;
}
}
throw;