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-rw-r--r--coverage/phystokens.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/coverage/phystokens.py b/coverage/phystokens.py
index 1bc6330..6d8e1ec 100644
--- a/coverage/phystokens.py
+++ b/coverage/phystokens.py
@@ -67,6 +67,7 @@ def phys_tokens(toks):
last_lineno = elineno
+@contract(source='unicode')
def source_token_lines(source):
"""Generate a series of lines, one for each line in `source`.
@@ -135,11 +136,10 @@ class CachedTokenizer(object):
self.last_text = None
self.last_tokens = None
+ @contract(text='unicode')
def generate_tokens(self, text):
"""A stand-in for `tokenize.generate_tokens`."""
- # Check the type first so we don't compare bytes to unicode and get
- # warnings.
- if type(text) != type(self.last_text) or text != self.last_text:
+ if text != self.last_text:
self.last_text = text
readline = iternext(text.splitlines(True))
self.last_tokens = list(tokenize.generate_tokens(readline))