Merge pull request #31 from illusional/add-stderr

Add STDERR type

Author: illusional

cwlgen/common.py

@@ -108,10 +108,11 @@ class CwlTypes:
     FILE = "File"
     DIRECTORY = "Directory"
     STDOUT = "stdout"
+    STDERR = "stderr"
     ARRAY = "array"
 
-    NON_NULL_TYPES = [BOOLEAN, INT, LONG, FLOAT, DOUBLE, STRING, FILE, DIRECTORY, STDOUT]
-    TYPES = [NULL, None, BOOLEAN, INT, LONG, FLOAT, DOUBLE, STRING, FILE, DIRECTORY, STDOUT]
+    NON_NULL_TYPES = [BOOLEAN, INT, LONG, FLOAT, DOUBLE, STRING, FILE, DIRECTORY, STDOUT, STDERR]
+    TYPES = [NULL, None, BOOLEAN, INT, LONG, FLOAT, DOUBLE, STRING, FILE, DIRECTORY, STDOUT, STDERR]
 
 
 # functions