test/dump-restore: Fix quoting on grep

[notmuch] / test / dump-restore

diff --git a/test/dump-restore b/test/dump-restore
index 502fb8216852f1700ea0024485b0136225fef8ff..b66db997ed3fd743f16c6c8d5ec1a188db7240f1 100755 (executable)
--- a/test/dump-restore
+++ b/test/dump-restore
@@ -45,7 +45,7 @@ test_expect_equal_file dump.expected dump-1-arg-dash.actual
 # Note, we assume all messages from cworth have a message-id
 # containing cworth.org
 
-grep cworth\.org dump.expected > dump-cworth.expected
+grep 'cworth[.]org' dump.expected > dump-cworth.expected
 
 test_begin_subtest "dump -- from:cworth"
 notmuch dump -- from:cworth > dump-dash-cworth.actual