Fix readline example in perlfunc
authorRafael Garcia-Suarez <rgarciasuarez@gmail.com>
Mon, 15 Jun 2009 14:16:17 +0000 (16:16 +0200)
committerRafael Garcia-Suarez <rgarciasuarez@gmail.com>
Mon, 15 Jun 2009 14:18:11 +0000 (16:18 +0200)
commitd947e7a211e365be90c523f5ad3b72b031e840c2
tree514790acaec9b3c516d1df40b1620f266ca6e0fc
parentc6757210fa44035178e0a2501e1022995a42b70d
Fix readline example in perlfunc

Only check $! if an error was encountered (that is, not at end of file)
pod/perlfunc.pod