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+To: notmuch@notmuchmail.org\r
+Subject: T070 tests portability\r
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+From: J Farkas <jf.hyqohaczlksw4tx6ae@l2015aftruuq.dns007.net>\r
+Message-ID: <1451991305.14.acc64b88@201601.l2015aftruuq.dns007.net>\r
+Date: Tue, 05 Jan 2016 10:55:05 +0000\r
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+\r
+I'm in the process of writing insert tests, but it looks like my\r
+environment is somewhat older than what the current tests are running\r
+on. The following two trivial changes for the original tests make those\r
+pass cleanly:\r
+\r
+The wc I have from GNU textutils 2.0.22 seems to produce extra\r
+whitespace that needs to be cleaned:\r
+\r
+diff --git a/test/T070-insert.sh b/test/T070-insert.sh\r
+index e7ec6a6..5864b9b 100755\r
+--- a/test/T070-insert.sh\r
++++ b/test/T070-insert.sh\r
+@@ -62,3 +62,3 @@ test_begin_subtest "Insert duplicate message"\r
+ notmuch insert +duptag -unread < "$gen_msg_filename"\r
+-output=$(notmuch search --output=files "subject:insert-subject" | wc -l)\r
++output=$(notmuch search --output=files "subject:insert-subject" | echo $(wc -l))\r
+ test_expect_equal "$output" 2\r
+\r
+And without the following cast, gdb 7.4 complains about the return type.\r
+\r
+ index-file-XAPIAN_EXCEPTION.gdb:7: Error in sourced command file:\r
+ Return value type not available for selected stack frame.\r
+ Please use an explicit cast of the value to return.\r
+\r
+diff --git a/test/T070-insert.sh b/test/T070-insert.sh\r
+index e7ec6a6..5864b9b 100755\r
+--- a/test/T070-insert.sh\r
++++ b/test/T070-insert.sh\r
+@@ -196,3 +196,3 @@ break notmuch_database_add_message\r
+ commands\r
+-return NOTMUCH_STATUS_$code\r
++return (int)NOTMUCH_STATUS_$code\r
+ continue\r
+\r
+Does any of the above look reasonable to reduce the false positives?\r
+With the above, the T070 tests all pass on my system.\r
+\r
+Janos\r
+\r