diff options
-rw-r--r-- | Lib/email/_compat21.py | 6 | ||||
-rw-r--r-- | Lib/email/_compat22.py | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/Lib/email/_compat21.py b/Lib/email/_compat21.py index 76d6f50..de8c447 100644 --- a/Lib/email/_compat21.py +++ b/Lib/email/_compat21.py @@ -30,6 +30,10 @@ def _floordiv(i, j): return i / j +def _isstring(obj): + return isinstance(obj, StringType) or isinstance(obj, UnicodeType) + + # These two functions are imported into the Iterators.py interface module. # The Python 2.2 version uses generators for efficiency. @@ -38,7 +42,7 @@ def body_line_iterator(msg): lines = [] for subpart in msg.walk(): payload = subpart.get_payload() - if isinstance(payload, StringType) or isinstance(payload, UnicodeType): + if _isstring(payload): for line in StringIO(payload).readlines(): lines.append(line) return lines diff --git a/Lib/email/_compat22.py b/Lib/email/_compat22.py index 2581568..a05451f 100644 --- a/Lib/email/_compat22.py +++ b/Lib/email/_compat22.py @@ -31,6 +31,10 @@ def _floordiv(i, j): return i // j +def _isstring(obj): + return isinstance(obj, StringTypes) + + # These two functions are imported into the Iterators.py interface module. # The Python 2.2 version uses generators for efficiency. @@ -38,7 +42,7 @@ def body_line_iterator(msg): """Iterate over the parts, returning string payloads line-by-line.""" for subpart in msg.walk(): payload = subpart.get_payload() - if isinstance(payload, StringTypes): + if _isstring(payload): for line in StringIO(payload): yield line |