string const module = *it;
vector<string>::const_iterator found =
find(masterModules.begin(), masterModules.end(), module);
- if (found != masterModules.end()) {
+ if (found == masterModules.end()) {
docstring text = bformat(_("Included file `%1$s'\n"
"uses module `%2$s'\n"
"which is not used in parent file."),