From: Timo Heister <timo.heister@gmail.com>
Date: Sun, 4 Oct 2015 15:15:18 +0000 (-0400)
Subject: avoid test variant error output
X-Git-Tag: v8.4.0-rc2~344^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1a503aa84b6162e2eb17557c918a8e03494db92;p=dealii.git

avoid test variant error output

If no variant is present, the diff script used to output a line like

numdiff: <bla>/tests/trilinos/precondition_muelu_q_iso_q1.with_trilinos>=11.14.with_64bit_indices=off.output.*: No such file or directory

because a glob in a for statement in bash will return it literally if no
files matches the pattern. This fixes it.
---

diff --git a/cmake/scripts/run_test.sh b/cmake/scripts/run_test.sh
index f0df2eb008..3f652a4a96 100644
--- a/cmake/scripts/run_test.sh
+++ b/cmake/scripts/run_test.sh
@@ -77,7 +77,7 @@ diff() {
   # Pick up main comparison file and all variants. A valid variant name is
   # of the form [...].output.[STRING]
   #
-  for file in "${COMPARISON_FILE}" "${COMPARISON_FILE}".*; do
+  for file in "${COMPARISON_FILE}"*; do
     # determine variant name (empty string for main comparison file):
     variant=${file#*.output}