From 42d383920d7c8cd2cab435e93ecb78b7661e5c77 Mon Sep 17 00:00:00 2001
From: Sai Asish Y <say.apm35@gmail.com>
Date: Sun, 26 Jul 2026 18:29:07 -0700
Subject: [PATCH 1/3] return_deskew_slop: pass refined angles, not sigma_des,
 on landscape main page

Signed-off-by: Sai Asish Y <say.apm35@gmail.com>
---
 src/eynollah/utils/separate_lines.py |  2 +-
 tests/test_deskew.py                 | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 tests/test_deskew.py

diff --git a/src/eynollah/utils/separate_lines.py b/src/eynollah/utils/separate_lines.py
index 689a564..2fc65c4 100644
--- a/src/eynollah/utils/separate_lines.py
+++ b/src/eynollah/utils/separate_lines.py
@@ -1451,7 +1451,7 @@ def return_deskew_slop(img,
         angle, _ = best_angle(angles)
 
         angles = np.linspace(angle - 22.5, angle + 22.5, n_tot_angles)
-        angle, _ = best_angle(sigma_des)
+        angle, _ = best_angle(angles)
     elif main_page:
         #angles = np.linspace(-12, 12, n_tot_angles)#np.array([0 , 45 , 90 , -45])
         angles = np.concatenate((np.linspace(-12, -7, n_tot_angles // 4),
diff --git a/tests/test_deskew.py b/tests/test_deskew.py
new file mode 100644
index 0000000..a2a8dc6
--- /dev/null
+++ b/tests/test_deskew.py
@@ -0,0 +1,12 @@
+import numpy as np
+
+from eynollah.utils.separate_lines import return_deskew_slop
+
+def test_deskew_landscape_main_page():
+    # landscape page (width > height) used to crash with
+    # "TypeError: 'int' object is not iterable" (#223)
+    img = np.zeros((80, 160))
+    for y in (20, 40, 60):
+        img[y:y + 3, 10:150] = 1
+    angle = return_deskew_slop(img, 2, n_tot_angles=10, main_page=True)
+    assert np.isfinite(angle)

From 027d6aaa268b5b85b3859b30e8e19a353ae9f5a7 Mon Sep 17 00:00:00 2001
From: kba <konstantin.baierer@sbb.spk-berlin.de>
Date: Tue, 28 Jul 2026 13:59:53 +0200
Subject: [PATCH 2/3] :memo: changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ba551d..d6ad11b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ Versioned according to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+Fixed:
+
+  * `return_deskew_slop`: typo caused silent exit for landscape pages, #223, #224, ht @lazyants @SAY-5
+
 ## [0.9.1] - 2026-07-20
 
 Fixed:

From 15ddb7750e132462321a3d57b2a2b74cb8f2b151 Mon Sep 17 00:00:00 2001
From: kba <konstantin.baierer@sbb.spk-berlin.de>
Date: Tue, 28 Jul 2026 15:40:46 +0200
Subject: [PATCH 3/3] :package: v0.9.2

---
 CHANGELOG.md                | 3 +++
 src/eynollah/ocrd-tool.json | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d6ad11b..0680b5d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,8 @@ Versioned according to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## [0.9.2] - 2026-07-28
+
 Fixed:
 
   * `return_deskew_slop`: typo caused silent exit for landscape pages, #223, #224, ht @lazyants @SAY-5
@@ -439,6 +441,7 @@ Fixed:
 Initial release
 
 <!-- link-labels -->
+[0.9.2]: ../../compare/v0.9.2...v0.9.1
 [0.9.1]: ../../compare/v0.9.1...v0.9.0
 [0.9.0]: ../../compare/v0.9.0...v0.8.0
 [0.8.0]: ../../compare/v0.8.0...v0.7.0
diff --git a/src/eynollah/ocrd-tool.json b/src/eynollah/ocrd-tool.json
index b4b9be2..4f97386 100644
--- a/src/eynollah/ocrd-tool.json
+++ b/src/eynollah/ocrd-tool.json
@@ -1,5 +1,5 @@
 {
-  "version": "0.9.0",
+  "version": "0.9.2",
   "git_url": "https://github.com/qurator-spk/eynollah",
   "dockerhub": "ocrd/eynollah",
   "tools": {