redirect system() which output to devnull

emonti · Apr 21, 2018 · 55ebb2a · 55ebb2a
1 parent fd60580
commit 55ebb2a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/pliney/apple_code_signature.rb b/lib/pliney/apple_code_signature.rb
@@ -169,7 +169,7 @@ class RequirementSet < SuperBlob
         # This is actlually a small compiled expression.
         # csreq(1) can be used to decompile them
         class Requirement < Blob
-            SYSTEM_HAS_CSREQ = system("which csreq")
+            SYSTEM_HAS_CSREQ = system("which csreq > /dev/null")
             attr_reader :data, :decompiled
             def parse
                 super() do

diff --git a/lib/pliney/ipa.rb b/lib/pliney/ipa.rb
@@ -9,7 +9,7 @@ class IPA
         class ZipExtractError < StandardError
         end
 
-        SYSTEM_HAS_UNZIP = system("which unzip")
+        SYSTEM_HAS_UNZIP = system("which unzip > /dev/null")
 
         def self.from_path(path)
             ipa = new(Zip::File.open(path))