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handle negative short values

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proddy
2019-12-05 23:20:00 +01:00
parent f96e2efe28
commit 2bfa899c0a
1 changed files with 2 additions and 0 deletions
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src/ems_utils.cpp
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@@ -55,6 +55,8 @@ char * _short_to_char(char * s, int16_t value, uint8_t decimals) {
if (value < 0) { if (value < 0) {
strlcpy(s, "-", 10); strlcpy(s, "-", 10);
value *= -1; // convert to positive value *= -1; // convert to positive
} else {
strlcpy(s, "", 10);
} }
// do floating point // do floating point