Merge pull request #166 from rayosborn/fix-pickles

Make NeXus trees picklable
nexpy · Jan 11, 2022 · 01192b4 · 01192b4
2 parents 597c9a1 + c1eb239
commit 01192b4
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:

diff --git a/setup.cfg b/setup.cfg
@@ -20,6 +20,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Topic :: Scientific/Engineering
     Topic :: Scientific/Engineering :: Visualization
 
@@ -31,8 +32,7 @@ python_requires = >=3.6
 install_requires =
     numpy
     scipy
-    h5py
-include_package_data = True
+    h5py >=2.9
 
 [options.packages.find]
 where = src

diff --git a/src/nexusformat/nexus/tree.py b/src/nexusformat/nexus/tree.py
@@ -1729,6 +1729,8 @@ class AttrDict(dict):
         A dictionary containing the first set of attributes.
     """
 
+    _parent = None
+
     def __init__(self, parent=None, attrs=None):
         super().__init__()
         self._parent = parent