Add exception handle for CSV errors.

src/main/kotlin/ch/memobase/model/NormalizeCarrierType.kt

@@ -16,13 +16,19 @@
 package ch.memobase.model
 
 import ch.memobase.helpers.LoadFile
+import ch.memobase.helpers.ValidationError
 import ch.memobase.transform.CarrierTypeNormalizer
+import com.github.doyaaaaaken.kotlincsv.util.CSVParseFormatException
 
 data class NormalizeCarrierType(
     val facets: String,
     val labels: String
 ) {
     fun generate(): CarrierTypeNormalizer {
-        return CarrierTypeNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        try {
+            return CarrierTypeNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        } catch (ex: CSVParseFormatException) {
+            throw ValidationError("[Genre] CSV Exception: ${ex.localizedMessage}.")
+        }
     }
 }

src/main/kotlin/ch/memobase/model/NormalizeGenre.kt

@@ -16,13 +16,19 @@
 package ch.memobase.model
 
 import ch.memobase.helpers.LoadFile
+import ch.memobase.helpers.ValidationError
 import ch.memobase.transform.GenreNormalizer
+import com.github.doyaaaaaken.kotlincsv.util.CSVParseFormatException
 
 data class NormalizeGenre(
     val facets: String,
     val labels: String
 ) {
     fun generate(): GenreNormalizer {
-        return GenreNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        try {
+            return GenreNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        } catch (ex: CSVParseFormatException) {
+            throw ValidationError("[Genre] CSV Exception: ${ex.localizedMessage}.")
+        }
     }
 }
\ No newline at end of file

src/main/kotlin/ch/memobase/model/NormalizeLanguages.kt

@@ -16,13 +16,19 @@
 package ch.memobase.model
 
 import ch.memobase.helpers.LoadFile
+import ch.memobase.helpers.ValidationError
 import ch.memobase.transform.LanguagesNormalizer
+import com.github.doyaaaaaken.kotlincsv.util.CSVParseFormatException
 
 data class NormalizeLanguages(
     val facets: String,
     val labels: String
 ) {
     fun generate(): LanguagesNormalizer {
-        return LanguagesNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        try {
+            return LanguagesNormalizer(LoadFile.readFacetList(facets), LoadFile.readLabelFile(labels))
+        } catch (ex: CSVParseFormatException) {
+            throw ValidationError("[Language] CSV Exception: ${ex.localizedMessage}.")
+        }
     }
 }

src/test/kotlin/ch/memobase/TestGlobalTransformLoader.kt

@@ -73,4 +73,13 @@ class TestGlobalTransformLoader {
             global.parse()
         }
     }
+
+    @Test
+    fun `test 5 - valid genre transform`() {
+        val file = "$basePath/5/transforms.yml"
+        val global = GlobalTransformsLoader(file)
+        assertThrows<GlobalTransformException> {
+            global.parse()
+        }
+    }
 }
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src/test/resources/global/tests/5/genre_labels.csv

+id,de,fr,it
+facetten-wert-1,Facette 1 (DE),Facette 1 (FR),Facette 1 (IT)
\ No newline at end of file

src/test/resources/global/tests/5/genres.csv

+wert,wikidata1,wikidata2,wikidata3,wikidata4,wikidata5,wikidata6,facette1,facette2,facette3,facette4,facette5,facette6
+test",,,,,,,facetten-wert-1,,,,,
\ No newline at end of file

src/test/resources/global/tests/5/transforms.yml

+normalizeGenre:
+  facets: src/test/resources/global/tests/5/genres.csv
+  labels: src/test/resources/global/tests/5/genre_labels.csv
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