Minor Stream fix

camelot/stream.py

@@ -254,7 +254,7 @@ class Stream:
 
         if len(self.ytol) == 1 and self.ytol[0] == 2:
             self.ytol = self.ytol * len(table_bbox)
-        if len(self.mtol) == 1 and self.mtol[0] == 2:
+        if len(self.mtol) == 1 and self.mtol[0] == 0:
             self.mtol = self.mtol * len(table_bbox)
 
         page = {}

tools/camelot

@@ -404,7 +404,7 @@ if __name__ == '__main__':
         try:
             tarea = args['--tarea'] if args['--tarea'] else None
             columns = args['--columns'] if args['--columns'] else None
-            if args['--ncols']:
+            if args['--ncols'] and args['--ncols'] != ['-1']:
                 ncolumns = [int(nc) for nc in args['--ncols']]
             else:
                 ncolumns = None