Fixing bugs for non annotated tools

setup.py

@@ -17,7 +17,7 @@ def readme():
         '': 'src',
     },
     data_files=[('', ['README.md'])],
-    version='0.0.3',
+    version='0.0.4',
     description='Tools to synchronize bioconda packages and versions with Biocontainer images',
     long_description=readme(),
     long_description_content_type='text/markdown',

src/bioconda2biocontainer/biocontainer.py

@@ -33,6 +33,7 @@ def filter_by_container_registry(container_type, registry_host, i):
             container_type == i['image_type']:
         return True
     if not registry_host and container_type and \
+            'image_type' in i and \
             container_type == i['image_type']:
         return True
     if registry_host and not container_type and \
@@ -43,8 +44,8 @@ def filter_by_container_registry(container_type, registry_host, i):
     return False
 
 
-def find_latest_image(package_name, package_version, all, sort_by_size,
-                      sort_by_download, container_type, registry_host):
+def find_latest_image(package_name, package_version, all=False, sort_by_size=False,
+                      sort_by_download=False, container_type=None, registry_host=None):
     data = request_url_to_dict('{0}/{1}/versions/{1}-{2}'.format(
         base_url, package_name, package_version))
     if type(data) == dict or type(data) == list:
@@ -63,5 +64,8 @@ def find_latest_image(package_name, package_version, all, sort_by_size,
             versions = sorted(versions, key=lambda i: i['updated'], reverse=True)
         if all:
             return versions
-        return versions[0]
+        if versions:
+            return versions[0]
+        else:
+            return None
     return data

src/bioconda2biocontainer/entry_point.py

@@ -28,14 +28,23 @@ def find_latest_image_main(package_name, package_version, json, all, sort_by_siz
         elif all:
             print('image\tupdated\tsize\tdownloads\tcontainer_type')
             for i in images:
+                image_name = '' if 'image_name' not in i else i['image_name']
+                image_type = '' if 'image_type' not in i else i['image_type']
+                updated = '' if 'updated' not in i else i['updated']
+                size = '' if 'size' not in i else i['size']
+                downloads = '' if 'downloads' not in i else i['downloads']
                 print('{}\t{}\t{}\t{}\t{}'.format(
-                    i['image_name'], i['updated'],
-                    i['size'], i['downloads'],
-                    i['image_type']))
+                    image_name, updated,
+                    size, downloads,
+                    image_type))
     elif type(images) == dict:
         print(images['image_name'])
     else:
-        print('No version {} available for package {}'.format(package_version, package_name))
+        if container_type:
+            print('No version {} available for package {} with container type {}'.format(
+                package_version, package_name, container_type))
+        else:
+            print('No version {} available for package {}'.format(package_version, package_name))
         print('Searching available versions for package {}'.format(package_name))
         find_tool(package_name, False)