fix for whitespaced quoted separators

d99kris · Jan 7, 2024 · 3c2afd5 · 3c2afd5
1 parent f032c52
commit 3c2afd5
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/rapidcsv.h b/src/rapidcsv.h
@@ -1584,10 +1584,19 @@ namespace rapidcsv
         {
           if (buffer[i] == mSeparatorParams.mQuoteChar)
           {
-            if (cell.empty() || (cell[0] == mSeparatorParams.mQuoteChar))
+           if (cell.empty() || (cell[0] == mSeparatorParams.mQuoteChar))
             {
               quoted = !quoted;
             }
+            else if(mSeparatorParams.mTrim)
+            {
+              // allow whitespace before first mQuoteChar
+              const auto firstQuote = std::find(cell.begin(), cell.end(), mSeparatorParams.mQuoteChar);
+              if(std::all_of(cell.begin(), firstQuote, [](int ch) { return isspace(ch); }))
+              {
+                quoted = !quoted;
+              }
+            }
             cell += buffer[i];
           }
           else if (buffer[i] == mSeparatorParams.mSeparator)