Use wxString::clear() instead of assignment to wxEmptyString

2018-05-11 10:52:56 -07:00
parent 7d039a2e0b
commit 98cd5a6b20
18 changed files with 30 additions and 33 deletions
--- a/src/generic/helpext.cpp
+++ b/src/generic/helpext.cpp
@@ -422,7 +422,7 @@ bool wxExtHelpController::KeywordSearch(const wxString& k,
                // choices[idx] = (**i).doc.Contains((**i).doc.Before(WXEXTHELP_COMMENTCHAR));
                //if (choices[idx].empty()) // didn't contain the ';'
                //   choices[idx] = (**i).doc;
-                choices[idx] = wxEmptyString;
+                choices[idx].clear();
                for (int j=0; ; j++)
                {
                    wxChar targetChar = entry->doc.c_str()[j];