Merge pull request #1167 from jmchilton/fix-empty-tags-string

Fix empty string tags in hic-hicup-cooler subworkflows

Author: mvdbeek

workflows/epigenetics/hic-hicup-cooler/chic-fastq-to-cool-hicup-cooler.ga

@@ -740,7 +740,7 @@
                         ]
                     }
                 },
-                "tags": "",
+                "tags": [],
                 "uuid": "9df7c037-6fe4-47e9-8311-e40bc5101b58"
             },
             "tool_id": null,
@@ -1341,7 +1341,7 @@
                         ]
                     }
                 },
-                "tags": "",
+                "tags": [],
                 "uuid": "1a6f4422-8f82-4444-a30c-bde38d181e41"
             },
             "tool_id": null,

workflows/epigenetics/hic-hicup-cooler/hic-fastq-to-cool-hicup-cooler.ga

@@ -686,7 +686,7 @@
                         ]
                     }
                 },
-                "tags": "",
+                "tags": [],
                 "uuid": "f6bb48d4-0392-4c89-825e-01b8523b0943"
             },
             "tool_id": null,
@@ -1126,7 +1126,7 @@
                         ]
                     }
                 },
-                "tags": "",
+                "tags": [],
                 "uuid": "d7fb120d-41f4-4a67-a6fe-2885dcd33ebf"
             },
             "tool_id": null,
@@ -1209,4 +1209,4 @@
     ],
     "uuid": "2196fbff-317e-437d-a022-696a1f95a850",
     "version": 4
-}
+}