lib/remote_table/delimited.rb in remote_table-3.0.0 vs lib/remote_table/delimited.rb in remote_table-3.1.0

@@ -61,14 +61,27 @@
     ensure
       local_copy.cleanup
     end
 
     def csv_options
-      {
+      retval = {
         skip_blanks: !keep_blank_rows,
-        col_sep:     delimiter,
-        quote_char:  quote_char,
       }
+      if delimiter
+        retval[:col_sep] = delimiter
+      end
+      if adaptive_quote_char
+        retval[:quote_char] = adaptive_quote_char
+      end
+      retval
+    end
+
+    def adaptive_quote_char
+      if quote_char
+        quote_char
+      elsif delimiter == "\t" or delimiter == '|'
+        "\0"
+      end
     end
 
     def headers
       return @_headers if defined?(@_headers)
       @_headers = case @headers