small tweaks from static code analysis

2021-09-15 19:50:52 -04:00
parent fef8f51d80
commit 7196a295a6
3 changed files with 11 additions and 9 deletions
--- a/src/utils.cpp
+++ b/src/utils.cpp
@ -583,8 +583,8 @@ int utils::expand_args(const char *file, int line, int narg, char **arg, int mod

      // split off the compute/fix/property ID, the wildcard and trailing text

-      size_t first = word.find("[");
-      size_t second = word.find("]", first + 1);
+      size_t first = word.find('[');
+      size_t second = word.find(']', first + 1);
      if (word[1] == '2')
        id = word.substr(3, first - 3);
      else