handle exceptions when the child writer goes wonky

zpatten · Feb 27, 2017 · 8007abd · 8007abd
1 parent 8587d57
commit 8007abd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/ztk/parallel.rb b/lib/ztk/parallel.rb
@@ -149,7 +149,11 @@ def process(&block)
 
         if !data.nil?
           config.ui.logger.debug { "write(#{data.inspect})" }
-          child_writer.write(Base64.encode64(Marshal.dump(data)))
+          begin
+            child_writer.write(Base64.encode64(Marshal.dump(data)))
+          rescue Exception => e
+            config.ui.logger.warn { "Exception while writing data to child_writer! - #{e.inspect}" }
+          end
         end
 
         child_reader.close