Fix indent calculation with tabs when computing prefixes (#595)

[etc/vim.git] / blib2to3 / pgen2 / driver.py

diff --git a/blib2to3/pgen2/driver.py b/blib2to3/pgen2/driver.py
index a51ffc30b9fe9195c1ff936d403387e7fe8b4110..6626c055d2eb141a8b17136639ec338e56f52d0b 100644 (file)
--- a/blib2to3/pgen2/driver.py
+++ b/blib2to3/pgen2/driver.py
@@ -131,12 +131,10 @@ class Driver(object):
                     current_line = ""
                     current_column = 0
                     wait_for_nl = False
                     current_line = ""
                     current_column = 0
                     wait_for_nl = False

-            elif char == ' ':
+            elif char in ' \t':

                 current_column += 1
                 current_column += 1

-            elif char == '\t':
-                current_column += 4

             elif char == '\n':
             elif char == '\n':

-                # enexpected empty line
+                # unexpected empty line

                 current_column = 0
             else:
                 # indent is finished
                 current_column = 0
             else:
                 # indent is finished