Mercurial > hg > ismi-richfaces

changeset 83:e07e9f5afaa3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix display bug when WITNESS has no CODEX.
author casties
date Mon, 26 Sep 2016 17:25:43 +0200
parents c000b4b386bc
children e2f6ccc4d322
files src/main/java/de/mpiwg/itgroup/ismi/search/beans/DisplayBean.java
diffstat 1 files changed, 10 insertions(+), 8 deletions(-) [+]
line wrap: on
line diff
--- a/src/main/java/de/mpiwg/itgroup/ismi/search/beans/DisplayBean.java	Wed Sep 21 19:53:15 2016 +0200
+++ b/src/main/java/de/mpiwg/itgroup/ismi/search/beans/DisplayBean.java	Mon Sep 26 17:25:43 2016 +0200
@@ -68,14 +68,16 @@
             for (Entity witness : allwits) {
                 // get CODEX for WITNESS
                 List<Entity> codices = getWrapper().getTargetsForSourceRelation(witness.getId(), is_part_of, CODEX, 1);
-                Entity codex = codices.get(0);
-                // Attribute pub = getWrapper().getAttributeByName(codex.getId(), "public");
-                // if (pub == null || ! pub.getValue().equals("true")) {
-                // look at DIGITALIZATION
-                List<Entity> digis = getWrapper().getSourcesForTargetRelation(codex.getId(), is_digitalization_of, DIGITALIZATION, 1);
-                hasScans = !digis.isEmpty();
-                if (this.showWitnessesWithScans && !hasScans) {
-                    continue;
+                if (codices.isEmpty()) {
+                    logger.error("WITNESS ["+witness.getId()+"] has no CODEX!");
+                } else {
+                    Entity codex = codices.get(0);
+                    // look at DIGITALIZATION of CODEX
+                    List<Entity> digis = getWrapper().getSourcesForTargetRelation(codex.getId(), is_digitalization_of, DIGITALIZATION, 1);
+                    hasScans = !digis.isEmpty();
+                    if (this.showWitnessesWithScans && !hasScans) {
+                        continue;
+                    }
                 }
                 String witlabel = witness.getOwnValue() + " [" + witness.getId() + "]" + (hasScans ? "+S" : "");
                 SelectItem0 item = new SelectItem0(witness.getId(), witlabel, true);