Clean up bare except where only IOError makes sense.

diff --git a/Lib/pty.py b/Lib/pty.py
index 0c203dd612da62d88bcf8ff7eb6fce001cc8cbb8..fb7edc0fea7398e0eb29153b5c57f13a6cc9932c 100644 (file)
--- a/Lib/pty.py
+++ b/Lib/pty.py
@@ -147,5 +147,5 @@ def spawn(argv, master_read=_read, stdin_read=_read):
     tty.setraw(STDIN_FILENO)
     try:
         _copy(master_fd, master_read, stdin_read)
-    except:
+    except IOError:
         tty.tcsetattr(STDIN_FILENO, tty.TCSAFLUSH, mode)