From f16781bdcaa54f9c2ef635cf0c18bdca7c60817d Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Fri, 31 May 2013 03:11:19 +0200
Subject: Printer: add possibility to add label on top level

---
 hostinfo/printer.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/hostinfo/printer.py b/hostinfo/printer.py
index a52f1ce..5edc76f 100644
--- a/hostinfo/printer.py
+++ b/hostinfo/printer.py
@@ -180,7 +180,10 @@ class Printer:
             return self.labels[full_key]
         return key
 
-    def info(self, key):
-        self._print(self.data, prefix.Printer(),
-                    filter_key=key,
+    def info(self, key, label=None, maxlength=0):
+        printer = prefix.Printer()
+        if label is not None:
+            printer.set_label(label, maxlength)
+
+        self._print(self.data, printer, filter_key=key,
                     sort=['hostname', 'arch', 'os', 'addresses', 'ports'])
-- 
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