ISGDataset: fix performance inefficiencies (CID 1549336, 1549337, 154…

…9338, 1549339)
OSGeo · Jun 30, 2024 · aede51d · aede51d
1 parent 8f5d4de
commit aede51d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/frmts/aaigrid/aaigriddataset.cpp b/frmts/aaigrid/aaigriddataset.cpp
@@ -864,9 +864,9 @@ int ISGDataset::ParseHeader(const char *pszHeader, const char *)
         return FALSE;
     }
 
-    auto parseDMS = [](auto str)
+    const auto parseDMS = [](CPLString &str)
     {
-        std::string degreeSymbol{"\xc2\xb0"};
+        const std::string degreeSymbol{"\xc2\xb0"};
         str.replaceAll(degreeSymbol, "D");
         return CPLDMSToDec(str);
     };