Release 0.8.1

This is a bugfix release targeting mainly the MiniOCR and ALTO
implementations.

**Bufgfixes:**

- ALTO: Fix handling of empty words. Previously any words after a word element
  with no text **would be skipped entirely during indexing** 😱😱.
- MiniOCR: Fix handling of empty words, Previously a word element with no text
  would make the parser crash.
- MiniOCR: Make the `wh` attribute on `<p>` page elements actually optional.
  The documentation said it was optional, but the parser would crash when
  attempting to handle elements without the attribute

**Other Changes:**

- A warning will now be logged if none of the fields requested with `hl.ocr.fl`
  exist or are defined as stored fields. Previously highlighting would just
  not work, with no indications to users as to why this was the case.

docs/changes.md

@@ -1,4 +1,29 @@
+## 0.8.1 (2022-06-10)
+[GitHub Release](https://github.com/dbmdz/solr-ocrhighlighting/releases/tag/0.8.1)
+
+This is a bugfix release targeting mainly the MiniOCR and ALTO
+implementations.
+
+**Bufgfixes:**
+
+- ALTO: Fix handling of empty words. Previously any words after a word element
+  with no text **would be skipped entirely during indexing** 😱😱.
+- MiniOCR: Fix handling of empty words, Previously a word element with no text
+  would make the parser crash.
+- MiniOCR: Make the `wh` attribute on `<p>` page elements actually optional.
+  The documentation said it was optional, but the parser would crash when
+  attempting to handle elements without the attribute
+
+**Other Changes:**
+
+- A warning will now be logged if none of the fields requested with `hl.ocr.fl`
+  exist or are defined as stored fields. Previously highlighting would just
+  not work, with no indications to users as to why this was the case.
+
+
 ## 0.8.0 (2022-06-01)
+[GitHub Release](https://github.com/dbmdz/solr-ocrhighlighting/releases/tag/0.8.0)
+
 The major improvement in this version is compatibility with Solr 9.
 
 Due to a number of API changes in Solr and Lucene, we now have to ship two separate releases,

docs/installation.md

@@ -19,7 +19,7 @@ your Solrcloud cluster. All paths are relative to the Solr installation director
   `$ ./bin/solr package add-repo dbmdz.github.io https://dbmdz.github.io/solr`
 - **Install package** in the latest version:<br>
   `$ ./bin/solr package install ocrhighlighting` if you're on Solr 9, otherwise:
-  `$ ./bin/solr package install ocrhighlighting:0.8.0-solr78`
+  `$ ./bin/solr package install ocrhighlighting:0.8.1-solr78`
 
 !!! caution "Be sure to use the `ocrhighlighting:` prefix when specifying classes in your configuration."
     When using the Package Manager, classes from plugins have to be prefixed (separated by a colon) by

integration-tests/run.sh

@@ -51,7 +51,7 @@ for version in $SOLR9_VERSIONS; do
     -v "$plugin_dir:/build" \
     -p "31337:8983" \
     solr:$version \
-    solr-precreate ocr /opt/core-config & > /dev/null 2>&1 & \
+    solr-precreate ocr /opt/core-config > /dev/null 2>&1 & \
     wait_for_solr "$container_name"
     if ! python3 test.py; then
         printf " !!!FAIL!!!\n"

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>de.digitalcollections</groupId>
   <artifactId>solr-ocrhighlighting</artifactId>
-  <version>0.8.1-SNAPSHOT</version>
+  <version>0.8.1</version>
 
   <name>Solr OCR Highlighting Plugin</name>
   <description>

src/main/java/com/github/dbmdz/solrocr/formats/miniocr/MiniOcrFormat.java

@@ -54,9 +54,7 @@ public OcrPage parsePageFragment(String pageFragment) {
     }
     Dimension dims = null;
     if (m.group("width") != null && m.group("height") != null) {
-      dims = new Dimension(
-          Integer.parseInt(m.group("width")),
-          Integer.parseInt(m.group("height")));
+      dims = new Dimension(Integer.parseInt(m.group("width")), Integer.parseInt(m.group("height")));
     }
     String pageId = m.group("pageId");
     return new OcrPage(pageId, dims);

src/test/java/com/github/dbmdz/solrocr/solr/MiniOcrTest.java

@@ -336,8 +336,7 @@ public void testPagesWithoutDimensions() {
     assertQ(
         req,
         "count(//lst[@name='57371']//arr[@name='snippets']/lst)='10'",
-        "(//lst[@name='57371']//arr[@name='snippets']/lst)[1]/arr[@name='pages']/lst/str[@name='id']/text()='716'"
-        );
+        "(//lst[@name='57371']//arr[@name='snippets']/lst)[1]/arr[@name='pages']/lst/str[@name='id']/text()='716'");
     assertU(delI("57371"));
     assertU(commit());
   }