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Code Issues Releases Activity

src/string.cpp: in strjoin() skip empty items.

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Henrik Hautakoski 2020-01-29 10:13:55 +01:00
parent 826ad10ce9
commit 2b20f8aaf4
1 changed files with 3 additions and 0 deletions
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3
src/string.cpp
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@ -51,6 +51,9 @@ std::string strjoin(const strlist_t& list, const std::string& delim) {
std::string out; std::string out;
for(const std::string& item : list) { for(const std::string& item : list) {
if (item.length() < 1) {
continue;
}
out += item + delim; out += item + delim;
} }