1 files changed, 55 insertions, 0 deletions
diff --git a/app-text/paperwork-backend/files/paperwork-backend-2.2.2-scipy.patch b/app-text/paperwork-backend/files/paperwork-backend-2.2.2-scipy.patch
new file mode 100644
index 000000000000..9add28626a23
--- /dev/null
+++ b/app-text/paperwork-backend/files/paperwork-backend-2.2.2-scipy.patch
@@ -0,0 +1,55 @@
+From abcebfe9714644d4e259e53b10e0e9417b5b864f Mon Sep 17 00:00:00 2001
+From: Jerome Flesch <jflesch@openpaper.work>
+Date: Sun, 21 Apr 2024 13:31:03 +0200
+Subject: [PATCH] backend/guesswork/labels/sklearn: fix use of
+ scipy.sparse.hstack() + numpy.zeros()
+
+Closes #1111
+---
+ .../paperwork_backend/guesswork/label/sklearn/__init__.py   | 5 +++--
+ paperwork-backend/src/paperwork_backend/model/fake.py       | 6 ++++++
+ 2 files changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/paperwork-backend/src/paperwork_backend/guesswork/label/sklearn/__init__.py b/paperwork-backend/src/paperwork_backend/guesswork/label/sklearn/__init__.py
+index b2af4350..8633211f 100644
+--- a/paperwork-backend/src/paperwork_backend/guesswork/label/sklearn/__init__.py
++++ b/paperwork-backend/src/paperwork_backend/guesswork/label/sklearn/__init__.py
+@@ -191,7 +191,8 @@ class UpdatableVectorizer(object):
+             )
+             if required_padding > 0:
+                 doc_vector = numpy.hstack([
+-                    doc_vector, numpy.zeros((required_padding,))
++                    doc_vector,
++                    numpy.zeros((required_padding,))
+                 ])
+             if sum_features is None:
+                 sum_features = doc_vector
+@@ -339,7 +340,7 @@ class Corpus(object):
+             if required_padding > 0:
+                 doc_vector = scipy.sparse.hstack([
+                     scipy.sparse.csr_matrix(doc_vector),
+-                    numpy.zeros((required_padding,))
++                    numpy.zeros((1, required_padding))
+                 ])
+             else:
+                 doc_vector = scipy.sparse.csr_matrix(doc_vector)
+diff --git a/paperwork-backend/src/paperwork_backend/model/fake.py b/paperwork-backend/src/paperwork_backend/model/fake.py
+index 29beae97..f06fe18e 100644
+--- a/paperwork-backend/src/paperwork_backend/model/fake.py
++++ b/paperwork-backend/src/paperwork_backend/model/fake.py
+@@ -125,6 +125,12 @@ class Plugin(openpaperwork_core.PluginBase):
+             if doc['url'] == doc_url:
+                 out.update(doc['labels'])
+ 
++    def doc_has_labels_by_url(self, doc_url):
++        for doc in self.docs:
++            if doc['url'] == doc_url:
++                return True if len(doc["labels"]) > 0 else None
++        return None
++
+     def doc_add_label_by_url(self, doc_url, label, color=None):
+         if color is None:
+             all_labels = set()
+-- 
+GitLab
+