Replace "x.has_key(y)" with "y in x" syntax

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/mass-bug-filer b/bin/mass-bug-filer
index ce2477e0d2..e7dfb5e310 100755
--- a/bin/mass-bug-filer
+++ b/bin/mass-bug-filer
@@ -17,7 +17,7 @@ packages = sys.argv[2:]
 cache = apt.Cache()
 errors = False
 for p in packages:
-    if not cache.has_key(p):
+    if p not in cache:
         print("error: no such package:", p, file=sys.stderr)
         errors = True
 if errors:
@@ -52,7 +52,7 @@ for line in source_lines:
     if k == "Subject":
         h_subject = v
         continue
-    if h_bug.has_key(k):
+    if k in h_bug:
         h_bug[k] = v
         continue
     print("error: invalid header field:", k, file=sys.stderr)