Make GzipFile an iterator. Closes bug #532621.

cacbdf62 · Neil Schemenauer · fbb556df · cacbdf62
Kaydet (Commit) cacbdf62 authored Mar 20, 2002 tarafından Neil Schemenauer
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gzip.py Lib/gzip.py +10 -0

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--- 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.