diff -r 153b9c5235c2 -r 3139900f31b1 mercurial/ignore.py
--- a/mercurial/ignore.py	Sun May 17 21:47:18 2015 -0400
+++ b/mercurial/ignore.py	Sat May 16 15:24:43 2015 -0700
@@ -55,7 +55,7 @@
 
     return patterns, warnings
 
-def readignorefile(filepath, warn, skipwarning=False):
+def readignorefile(filepath, warn):
     try:
         pats = []
         fp = open(filepath)
@@ -64,9 +64,8 @@
         for warning in warnings:
             warn("%s: %s\n" % (filepath, warning))
     except IOError, inst:
-        if not skipwarning:
-            warn(_("skipping unreadable ignore file '%s': %s\n") %
-                 (filepath, inst.strerror))
+        warn(_("skipping unreadable ignore file '%s': %s\n") %
+             (filepath, inst.strerror))
     return pats
 
 def readpats(root, files, warn):
@@ -76,8 +75,7 @@
     for f in files:
         if f in pats:
             continue
-        skipwarning = f == files[0]
-        pats[f] = readignorefile(f, warn, skipwarning=skipwarning)
+        pats[f] = readignorefile(f, warn)
 
     return [(f, pats[f]) for f in files if f in pats]