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[Base] Fix vec2str to actually use provided format string

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This commit is contained in:
Ray Speth 2016-04-30 16:47:37 -04:00
parent 0e2ea0964b
commit e13faa1071
1 changed files with 1 additions and 1 deletions
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2
src/base/stringUtils.cpp
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@ -68,7 +68,7 @@ std::string vec2str(const vector_fp& v, const std::string& fmt,
std::stringstream o;
for (size_t i = 0; i < v.size(); i++) {
SNPRINTF(buf, 63, fmt.c_str(), v[i]);
o << v[i];
o << buf;
if (i != v.size() - 1) {
o << sep;
}