From: Brian Gaeke <gaeke@uiuc.edu>
Date: Fri, 11 Jun 2004 19:55:30 +0000 (+0000)
Subject: Don't trim @PrevDays (causing an error) if it isn't long enough.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=253231eb39ad13b9d6a973c2b8d2ed79f41fb477;p=oota-llvm.git

Don't trim @PrevDays (causing an error) if it isn't long enough.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14156 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/NightlyTest.pl b/utils/NightlyTest.pl
index 7393041c277..8838026c610 100755
--- a/utils/NightlyTest.pl
+++ b/utils/NightlyTest.pl
@@ -655,7 +655,9 @@ if ($BuildError eq "") {
 #
 my @PrevDays = map {s/.html//; $_} GetDir ".html";
 
-splice @PrevDays, 20;  # Trim down list to something reasonable...
+if ((scalar @PrevDays) > 20) {
+  splice @PrevDays, 20;  # Trim down list to something reasonable...
+}
 
 my $PrevDaysList =     # Format list for sidebar
   join "\n  ", map { "<a href=\"$_.html\">$_</a><br>" } @PrevDays;