X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/b6d7efab2c4bffa3fabd55b166e44cca8ac1391f..fabe5dff5a3be858f1bc8b88f9a417fd0ad5720d:/sdk/cwl/arvados_cwl/fsaccess.py?ds=sidebyside

diff --git a/sdk/cwl/arvados_cwl/fsaccess.py b/sdk/cwl/arvados_cwl/fsaccess.py
index bc2c5e34d7..16ec2b2f96 100644
--- a/sdk/cwl/arvados_cwl/fsaccess.py
+++ b/sdk/cwl/arvados_cwl/fsaccess.py
@@ -148,6 +148,11 @@ class CollectionFsAccess(cwltool.stdfsaccess.StdFsAccess):
                 return False
             else:
                 raise
+        except IOError as err:
+            if err.errno == errno.ENOENT:
+                return False
+            else:
+                raise
         if collection is not None:
             if rest:
                 return collection.exists(rest)
@@ -223,7 +228,7 @@ class CollectionFetcher(DefaultFetcher):
         self.fsaccess = fs_access
         self.num_retries = num_retries
 
-    def fetch_text(self, url):
+    def fetch_text(self, url, content_types=None):
         if url.startswith("keep:"):
             with self.fsaccess.open(url, "r", encoding="utf-8") as f:
                 return f.read()