minor fixes, version inc

changelog.md

@@ -1,6 +1,13 @@
 
 # Changelog
 
+## [1.3.5] - 14 December 2020
+
+### Changed
+
+- bug fixing of get_versions method
+
+
 ## [1.3.4] - 14 December 2020
 
 ### Changed

mglib/storage.py

@@ -51,11 +51,19 @@ class Storage:
         abs_dirname_docs = self.path(
             doc_path.dirname_docs
         )
-        only_dirs = [
+        try:
-            fi for fi in listdir(abs_dirname_docs) if isdir(
+            only_dirs = [
-                join(abs_dirname_docs, fi)
+                fi for fi in listdir(abs_dirname_docs) if isdir(
-            )
+                    join(abs_dirname_docs, fi)
-        ]
+                )
+            ]
+        except FileNotFoundError:
+            # in tests, document folders are not always created.
+            # If no document folder is found, just return [ 0 ]
+            # i.e that document has only one single version and it
+            # is the latest one.
+            return [0]
+
         dirs_count = len(only_dirs)
 
         return list(range(0, dirs_count + 1))

setup.py

@@ -6,7 +6,7 @@ with open("README.md", "r") as fh:
 
 setup(
     name="mglib",
-    version="1.3.4",
+    version="1.3.5",
     author="Eugen Ciur",
     author_email="eugen@papermerge.com",
     url="https://github.com/papermerge/mglib",