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bugfix for compass-installed?

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catch the (previously uncaught) exception when there isn't a `compass`
binary on the `$PATH`, return `false` instead
This commit is contained in:
Ben Swift 2016-12-02 11:55:47 +11:00
parent a4ab7f1409
commit fc1d1d725c
1 changed files with 6 additions and 3 deletions
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5
src/cryogen_core/sass.clj
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@ -17,7 +17,10 @@
(defn compass-installed? (defn compass-installed?
"Checks for the installation of Compass." "Checks for the installation of Compass."
[] []
(= 0 (:exit (sh "compass" "--version")))) (try
(= 0 (:exit (sh "compass" "--version")))
(catch java.io.IOException _
false)))
(defn find-sass-files (defn find-sass-files
"Given a Diretory, gets files, Filtered to those having scss or sass "Given a Diretory, gets files, Filtered to those having scss or sass