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-rw-r--r--low-can-binding/utils/converter.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/low-can-binding/utils/converter.cpp b/low-can-binding/utils/converter.cpp
index fad17757..1d7abde7 100644
--- a/low-can-binding/utils/converter.cpp
+++ b/low-can-binding/utils/converter.cpp
@@ -32,7 +32,7 @@ std::string converter_t::to_hex(const uint8_t data[], const size_t length)
std::stringstream stream;
stream << std::hex << std::setfill('0');
for(int i = 0; i < length; i++)
- stream << std::hex << ((int) data[i]);
+ stream << std::setfill('0') << std::setw(2) << std::hex << ((int) data[i]);
return stream.str();
}