Prevent a null pointer exception if leader is not available.

pkiraly · Nov 16, 2023 · 14c2ca3 · 14c2ca3
1 parent d9a842c
commit 14c2ca3
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Showing 3 changed files with 6 additions and 4 deletions.
diff --git a/catalogues/gent.sh b/catalogues/gent.sh
@@ -9,7 +9,8 @@ NAME=gent
 TYPE_PARAMS="--marcVersion GENT --alephseq"
 # MARC_DIR=${BASE_INPUT_DIR}/gent/marc/2020-05-27
 # MASK=*.export
-MARC_DIR=${BASE_INPUT_DIR}/gent/marc/2021-01-02
-MASK=rug01.backup*
+# MARC_DIR=${BASE_INPUT_DIR}/gent/marc/2021-01-02
+# MASK=rug01.backup*
+MASK=rug01.backup.2023-11-11.gz
 
 . ./common-script
diff --git a/src/main/java/de/gwdg/metadataqa/marc/cli/utils/RecordIterator.java b/src/main/java/de/gwdg/metadataqa/marc/cli/utils/RecordIterator.java
@@ -181,7 +181,8 @@ private void processContent(MarcReader reader, String fileName) {
             if (bibliographicRecord != null)
               processor.processRecord(bibliographicRecord, recordNumber);
         } catch(Exception e) {
-          logger.log(Level.SEVERE, "start", e);
+          logger.log(Level.SEVERE, "Problem occured at processor.processRecord()", e);
+          e.printStackTrace();
         }
 
         if (recordNumber % 100000 == 0 && processor.getParameters().doLog())

diff --git a/src/main/java/de/gwdg/metadataqa/marc/dao/record/BibliographicRecord.java b/src/main/java/de/gwdg/metadataqa/marc/dao/record/BibliographicRecord.java
@@ -514,7 +514,7 @@ public List<String> search(String path, String query) {
 
   public List<String> select(MarcSpec selector) {
     List<String> results = new ArrayList<>();
-    if (selector.getFieldTag().equals("LDR")) {
+    if (selector.getFieldTag().equals("LDR") && leader != null && StringUtils.isNotEmpty(leader.getContent())) {
       if (selector.hasRangeSelector()) {
         results.add(selector.selectRange(leader.getContent()));
       } else {