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| author |   Corentin Le Gall <corentin.legall@iot.bzh> | 2019-11-28 09:15:19 +0100 |
|---|---|---|
| committer |   Romain Forlot <romain.forlot@iot.bzh> | 2020-01-09 16:25:36 +0100 |
| commit | cc22c89b2362f14e18d8d8ef2b736800592cfd1a (patch) | |
| tree | 6d09937f30e4d40aca80ac2641d3b4209e47d6db | |
| parent | 4e6007c395da9a65a4492e1c45d305368761afcc (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>
| -rw-r--r-- | low-can-binding/utils/converter.cpp | 2 |
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(); } |