IronyRuby doesn't support Kernel.fork

resque · Jan 25, 2010 · 95e760e · 95e760e · lucky · Feb 11, 2010
1 parent 386216f
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diff --git a/HISTORY.md b/HISTORY.md
@@ -1,6 +1,7 @@
 ## 1.4.0 (2010-??-??)
 
 * Fallback when unable to bind QUIT and USR1 for Windows and JRuby.
+* Fallback when no `Kernel.fork` is provided (for IronRuby).
 
 ## 1.3.1 (2010-01-11)
 

diff --git a/lib/resque/worker.rb b/lib/resque/worker.rb
@@ -189,7 +189,12 @@ def fork
       return if @cant_fork
 
       begin
-        Kernel.fork
+        # IronRuby doesn't support `Kernel.fork` yet
+        if Kernel.respond_to?(:fork)
+          Kernel.fork
+        else
+          raise NotImplementedError
+        end
       rescue NotImplementedError
         @cant_fork = true
         nil