Ruakij/rfmon-to-influx
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Fixed default value

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This commit is contained in:
Ruakij 2021-11-22 21:19:10 +01:00
parent 8ef6318a56
commit 35e71ef44e
1 changed files with 2 additions and 2 deletions
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4
helper/string-helper.hpp
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@ -17,8 +17,8 @@ std::vector<std::string> split(const std::string& s, char delimiter)
return tokens; return tokens;
} }
char hex_char_to_int( char c ) { char hex_char_to_int(const char &c) {
unsigned result = -1; unsigned char result = 0;
if( ('0' <= c) && (c <= '9') ) { if( ('0' <= c) && (c <= '9') ) {
result = c - '0'; result = c - '0';
} }