From: Neil Schemenauer <nascheme@enme.ucalgary.ca>
Date: Wed, 20 Mar 2002 18:36:00 +0000 (+0000)
Subject: Make GzipFile an iterator.  Closes bug #532621.
X-Git-Tag: v2.3c1~6430
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cacbdf6229fb8f3769c0cc5a9bac78d86ca51657;p=python

Make GzipFile an iterator.  Closes bug #532621.
---

diff --git a/Lib/gzip.py b/Lib/gzip.py
index 74c0d26a06..9e9f5d4b1f 100644
--- a/Lib/gzip.py
+++ b/Lib/gzip.py
@@ -351,6 +351,16 @@ class GzipFile:
         for line in L:
             self.write(line)
 
+    def __iter__(self):
+        return self
+
+    def next(self):
+        line = self.readline()
+        if line:
+            return line
+        else:
+            raise StopIteration
+
 
 def _test():
     # Act like gzip; with -d, act like gunzip.