# HG changeset patch
# User hackdna
# Date 1368484034 14400
# Node ID b72564825e0c4c8b52c2d1ee461ba521658ee052
# Parent  ee221004e3b4a6df8635738ec5191b797203d820
Update sample workflows to provide empty output file option.

diff -r ee221004e3b4 -r b72564825e0c Test_workflow__5_steps_without_branching.ga
--- a/Test_workflow__5_steps_without_branching.ga	Mon May 13 17:59:26 2013 -0400
+++ b/Test_workflow__5_steps_without_branching.ga	Mon May 13 18:27:14 2013 -0400
@@ -51,7 +51,7 @@
             "post_job_actions": {}, 
             "tool_errors": null, 
             "tool_id": "testtoolshed.g2.bx.psu.edu/repos/hackdna/refinery_test/refinery_test_1-1/0.1", 
-            "tool_state": "{\"__page__\": 0, \"stdout\": \"\\\"False\\\"\", \"input_file\": \"null\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
+            "tool_state": "{\"__page__\": 0, \"input_file\": \"null\", \"stdout\": \"\\\"False\\\"\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"empty_outfile\": \"\\\"False\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
             "tool_version": "0.1", 
             "type": "tool", 
             "user_outputs": []
@@ -80,7 +80,7 @@
             "post_job_actions": {}, 
             "tool_errors": null, 
             "tool_id": "testtoolshed.g2.bx.psu.edu/repos/hackdna/refinery_test/refinery_test_1-1/0.1", 
-            "tool_state": "{\"__page__\": 0, \"stdout\": \"\\\"False\\\"\", \"input_file\": \"null\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
+            "tool_state": "{\"__page__\": 0, \"input_file\": \"null\", \"stdout\": \"\\\"False\\\"\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"empty_outfile\": \"\\\"False\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
             "tool_version": "0.1", 
             "type": "tool", 
             "user_outputs": []
@@ -109,7 +109,7 @@
             "post_job_actions": {}, 
             "tool_errors": null, 
             "tool_id": "testtoolshed.g2.bx.psu.edu/repos/hackdna/refinery_test/refinery_test_1-1/0.1", 
-            "tool_state": "{\"__page__\": 0, \"stdout\": \"\\\"False\\\"\", \"input_file\": \"null\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
+            "tool_state": "{\"__page__\": 0, \"input_file\": \"null\", \"stdout\": \"\\\"False\\\"\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"empty_outfile\": \"\\\"False\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
             "tool_version": "0.1", 
             "type": "tool", 
             "user_outputs": []
@@ -138,7 +138,7 @@
             "post_job_actions": {}, 
             "tool_errors": null, 
             "tool_id": "testtoolshed.g2.bx.psu.edu/repos/hackdna/refinery_test/refinery_test_1-1/0.1", 
-            "tool_state": "{\"__page__\": 0, \"stdout\": \"\\\"False\\\"\", \"input_file\": \"null\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
+            "tool_state": "{\"__page__\": 0, \"input_file\": \"null\", \"stdout\": \"\\\"False\\\"\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"empty_outfile\": \"\\\"False\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
             "tool_version": "0.1", 
             "type": "tool", 
             "user_outputs": []
@@ -167,7 +167,7 @@
             "post_job_actions": {}, 
             "tool_errors": null, 
             "tool_id": "testtoolshed.g2.bx.psu.edu/repos/hackdna/refinery_test/refinery_test_1-1/0.1", 
-            "tool_state": "{\"__page__\": 0, \"stdout\": \"\\\"False\\\"\", \"input_file\": \"null\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
+            "tool_state": "{\"__page__\": 0, \"input_file\": \"null\", \"stdout\": \"\\\"False\\\"\", \"exit_code\": \"\\\"0\\\"\", \"p_fail\": \"\\\"0.0\\\"\", \"empty_outfile\": \"\\\"False\\\"\", \"stderr\": \"\\\"False\\\"\", \"sleep_time\": \"\\\"0\\\"\"}", 
             "tool_version": "0.1", 
             "type": "tool", 
             "user_outputs": []