[PATCH 2/2] Handle empty text in simpleline

Brian C. Lane bcl at redhat.com
Tue May 21 19:14:26 UTC 2013


From: "Brian C. Lane" <bcl at redhat.com>

---
 pyanaconda/ui/tui/simpleline/base.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyanaconda/ui/tui/simpleline/base.py b/pyanaconda/ui/tui/simpleline/base.py
index f3ca7bc..7c8aab3 100644
--- a/pyanaconda/ui/tui/simpleline/base.py
+++ b/pyanaconda/ui/tui/simpleline/base.py
@@ -711,6 +711,8 @@ class Widget(object):
            :param block: when printing newline, start at column col (True) or at column 0 (False)
            :type block: boolean
            """
+        if not text:
+            return
 
         if row is None:
             row = self._cursor[0]
-- 
1.8.1.4



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