PYTHON may be null

When Python is not present, PYTHON=$(command -v "@PYTHON@") will exit
the script with 1, prevent that by adding "|| true".

diff --git a/bin/tests/system/conf.sh.in b/bin/tests/system/conf.sh.in
index 48442c405c7470f2085825c0b0b11d40ca615308..74b0ebbf1fbd6d1ec97846500faab1851fda837d 100644 (file)
--- a/bin/tests/system/conf.sh.in
+++ b/bin/tests/system/conf.sh.in
@@ -124,7 +124,7 @@ PERL=$(command -v "@PERL@")
 # Windows process management leave empty
 PSSUSPEND=
 
-PYTHON=$(command -v "@PYTHON@")
+PYTHON=$(command -v "@PYTHON@" || true)
 PYTEST=@PYTEST@
 
 #