From: Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr>
Date: Thu, 19 Jun 2008 09:08:58 +0000 (+0000)
Subject: minor fix
X-Git-Tag: MyPLC-4.3-1~19
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=ebad5ed6c52737bbfd8258f7c46a3848046fb269;p=myplc.git

minor fix
---

diff --git a/mtail.py b/mtail.py
index 473d160..f266876 100755
--- a/mtail.py
+++ b/mtail.py
@@ -136,7 +136,11 @@ example:
 	    print sys.argv[0],": WARNING : no file in scope"
 	    self.format="%s"
 	else:
-	    self.margin=max(*[len(f) for f in filenames])
+	    if len(filenames)==1:
+                self.margin=len(filenames[0])
+            else:
+                # this stupidly fails when there's only 1 file
+                self.margin=max(*[len(f) for f in filenames])
 	    self.format="%%%ds"%self.margin
 	    if self.options.verbose:
 		print 'Current set of files:',filenames