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authorCorentin Le Gall <corentin.legall@iot.bzh>2019-11-28 09:15:19 +0100
committerRomain Forlot <romain.forlot@iot.bzh>2020-01-09 16:25:36 +0100
commitcc22c89b2362f14e18d8d8ef2b736800592cfd1a (patch)
tree6d09937f30e4d40aca80ac2641d3b4209e47d6db /low-can-binding/utils
parent4e6007c395da9a65a4492e1c45d305368761afcc (diff)
converter: Fix to_hex conversion
Convert byte to hex without forgetting '0's. ex: Before: '10' -> 'a' After: '10' -> '0a' Bug-AGL: SPEC-2991 Change-Id: I7346893eaf83aaa9294e48c20cbffd1a61789b51 Signed-off-by: Corentin Le Gall <corentin.legall@iot.bzh> Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'low-can-binding/utils')
-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();
}