diff options
Diffstat (limited to 'library/cpp/monlib/encode/json/json_encoder.cpp')
| -rw-r--r-- | library/cpp/monlib/encode/json/json_encoder.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/library/cpp/monlib/encode/json/json_encoder.cpp b/library/cpp/monlib/encode/json/json_encoder.cpp index 2af058155a8..4394685512c 100644 --- a/library/cpp/monlib/encode/json/json_encoder.cpp +++ b/library/cpp/monlib/encode/json/json_encoder.cpp @@ -11,6 +11,7 @@ #include <util/charset/utf8.h> #include <util/generic/algorithm.h> +#include <util/string/escape.h> namespace NMonitoring { namespace { @@ -174,8 +175,12 @@ namespace NMonitoring { } void WriteLabel(TStringBuf name, TStringBuf value) { - Y_ENSURE(IsUtf(name), "label name is not valid UTF-8 string"); - Y_ENSURE(IsUtf(value), "label value is not valid UTF-8 string"); + if (!IsUtf(name)) { + ythrow yexception() << "label name is not valid UTF-8 string: '" << EscapeC(name.SubStr(0, 100)) << "'"; + } else if (!IsUtf(value)) { + ythrow yexception() << "label value is not valid UTF-8 string, name: '" << name << "', value: '" << EscapeC(value.SubStr(0, 100)) << "'"; + } + if (Style_ == EJsonStyle::Cloud && name == MetricNameLabel_) { CurrentMetricName_ = value; } else { |