FGFS-4.1/simgear
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

simgear/environment/metar.cxx: fix use of std::string::rfind().

Browse Source 
Need to compare result with std::string::npos, not for -ve.
This commit is contained in:
Julian Smith
2021-07-31 10:29:25 +01:00
parent 0da173cfd8
commit 109da4eb49
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
simgear/environment/metar.cxx
+1 -1
View File
@@ -213,7 +213,7 @@ std::ostream& operator << (std::ostream& out, const Tab& t)
} }
auto nl = s.rfind('\n'); auto nl = s.rfind('\n');
if (nl < 0) nl = 0; if (nl == std::string::npos) nl = 0;
int column = 0; int column = 0;
for (auto i = nl+1; i != s.size(); ++i) { for (auto i = nl+1; i != s.size(); ++i) {
if (s[i] == '\t') if (s[i] == '\t')