From 6b39982b66f8b37e9999859ddd4302e93c5afbd3 Mon Sep 17 00:00:00 2001
From: Kyle Meyer <kyle@kyleam.com>
Date: Thu, 1 Sep 2016 21:22:27 -0400
Subject: Change approach to handling errors

The approach from 7b210fc (Ignore standard error stream when digesting
output, 2016-09-01) does not work well because, depending on the
snakemake subcommand, the text of interest may be in the stderr stream.
Instead, use lines with spaces as a way to detect non-target lines.
---
 snakemake-test.el | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'snakemake-test.el')

diff --git a/snakemake-test.el b/snakemake-test.el
index f70b284..25713af 100644
--- a/snakemake-test.el
+++ b/snakemake-test.el
@@ -763,6 +763,29 @@ rule abc:
                      (let ((default-directory "subdir"))
                        (snakemake-snakefile-directory)))))))
 
+(ert-deftest snakemake-test-split-lines ()
+  (should
+   (equal '("abc" "123")
+          (snakemake--split-lines "\
+abc
+123
+two words")))
+  (should
+   (equal '("abc" "123")
+          (snakemake--split-lines "\
+abc
+
+123
+
+two words")))
+  (should
+   (equal '("abc")
+          (snakemake--split-lines "\
+abc
+123
+two words"
+                                  'remove-num))))
+
 (ert-deftest snakemake-test-rule-targets ()
   (should
    (equal '("aa" "bb" "dd_subdir")
-- 
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