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Include name of anchor in invalid anchor error (#1015)

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Snow Pettersen 2021-07-23 15:52:21 -04:00 committed by GitHub
parent 79aa6d53e5
commit db6deedcd3
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2 changed files with 6 additions and 3 deletions
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2
include/yaml-cpp/exceptions.h
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@ -65,7 +65,7 @@ const char* const ZERO_INDENT_IN_BLOCK =
const char* const CHAR_IN_BLOCK = "unexpected character in block scalar";
const char* const AMBIGUOUS_ANCHOR =
"cannot assign the same alias to multiple nodes";
const char* const UNKNOWN_ANCHOR = "the referenced anchor is not defined";
const char* const UNKNOWN_ANCHOR = "the referenced anchor is not defined: ";
const char* const INVALID_NODE =
"invalid node; this may result from using a map iterator as a sequence "

7
src/singledocparser.cpp
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@ -424,8 +424,11 @@ anchor_t SingleDocParser::RegisterAnchor(const std::string& name) {
anchor_t SingleDocParser::LookupAnchor(const Mark& mark,
const std::string& name) const {
auto it = m_anchors.find(name);
if (it == m_anchors.end())
throw ParserException(mark, ErrorMsg::UNKNOWN_ANCHOR);
if (it == m_anchors.end()) {
std::stringstream ss;
ss << ErrorMsg::UNKNOWN_ANCHOR << name;
throw ParserException(mark, ss.str());
}
return it->second;
}