use empty to check string

This commit is contained in:
Jacek Jendrzej
2015-01-09 17:15:11 +01:00
parent aea7e1f772
commit 2b5e7b5ba3
34 changed files with 170 additions and 170 deletions

View File

@@ -157,7 +157,7 @@ CUPnPDevice::CUPnPDevice(std::string url)
head = result.substr(0,pos);
body = result.substr(pos+4);
if (body == "")
if (body.empty())
throw std::runtime_error(std::string("desc body empty"));
if (!check_response(head, charset, rcode))