File.exist? rescues errors and returns false.

rubinius · Jun 18, 2008 · b6b1de1 · b6b1de1
1 parent a863748
commit b6b1de1
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Showing 2 changed files with 26 additions and 4 deletions.
diff --git a/kernel/core/file.rb b/kernel/core/file.rb
@@ -146,6 +146,8 @@ def self.executable_real?(path)
 
   def self.exist?(path)
     Stat.stat?(path) ? true : false
+  rescue SystemCallError
+    false
   end
 
   def self.expand_path(path, dir_string = nil)

diff --git a/kernel/core/filetest.rb b/kernel/core/filetest.rb
@@ -95,9 +95,29 @@ def zero?(path)
   end
 
   def self.after_loaded
-    module_function :blockdev?, :chardev?, :directory?, :executable?, :executable_real?, 
-                    :exist?, :exists?, :file?, :grpowned?, :identical?, :owned?, :pipe?, 
-                    :readable?, :readable_real?, :setgid?, :setuid?, :size, :size?, :socket?, 
-                    :sticky?, :symlink?, :writable?, :writable_real?, :zero?
+    module_function :blockdev?,
+                    :chardev?,
+                    :directory?,
+                    :executable?,
+                    :executable_real?,
+                    :exist?,
+                    :exists?,
+                    :file?,
+                    :grpowned?,
+                    :identical?,
+                    :owned?,
+                    :pipe?,
+                    :readable?,
+                    :readable_real?,
+                    :setgid?,
+                    :setuid?,
+                    :size,
+                    :size?,
+                    :socket?,
+                    :sticky?,
+                    :symlink?,
+                    :writable?,
+                    :writable_real?,
+                    :zero?
   end
 end