SqliteTableModel: Fix bug in last commit to support multiline strings

Fix a bug in the last commit to correctly remove comments on multi-line
queries.

Author: MKleusberg

src/sqlitedb.cpp

@@ -725,7 +725,7 @@ void DBBrowserDB::logSQL(QString statement, int msgtype)
         // Replace binary log messages by a placeholder text instead of printing gibberish
         for(int i=0;i<statement.size();i++)
         {
-            if(statement.at(i) < 32)
+            if(statement.at(i) < 32 && statement.at(i) != '\n')
             {
                 statement.truncate(32);
                 statement.append(QObject::tr("... <string can not be logged, contains binary data> ..."));

src/sqlitetablemodel.cpp

@@ -62,7 +62,7 @@ QString removeComments(QString s)
                 stringChars.push_back(s.at(i));
         } else if(stringChars.empty() && s.at(i) == '-' && lastChar == '-') {
             if(s.contains('\n'))
-                return removeComments(s.remove(i-1, s.indexOf('\n', i)-i));
+                return removeComments(s.remove(i-1, s.indexOf('\n', i)-i+2));
             else
                 return s.left(i-1);
         }