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-rw-r--r--snakemake.el7
1 files changed, 5 insertions, 2 deletions
diff --git a/snakemake.el b/snakemake.el
index 5ac4762..8c3bf7e 100644
--- a/snakemake.el
+++ b/snakemake.el
@@ -246,6 +246,10 @@ The file list is determined by the output of
(buffer-string)
(error "Error finding file targets")))))))
+(defconst snakemake-invalid-target-re
+ (regexp-opt (list "MissingRuleException"
+ "RuleException")))
+
(defun snakemake-check-target (target &optional directory)
"Return non-nil if TARGET is a valid target for DIRECTORY's Snakefile."
(snakemake-with-cache directory (target)
@@ -254,8 +258,7 @@ The file list is determined by the output of
(goto-char (point-min))
;; Lean towards misclassifying targets as valid rather than
;; silently dropping valid targets as invalid.
- (not (looking-at (regexp-opt (list "MissingRuleException"
- "RuleException")))))))
+ (not (looking-at snakemake-invalid-target-re)))))
(declare-function org-element-context "org-element")
(declare-function org-element-property "org-element")