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- NPE prevention in CardDetailUtil.

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This commit is contained in:
Agetian
2017-02-01 04:30:13 +00:00
parent 33a218f707
commit 8279aa57d2
1 changed files with 26 additions and 23 deletions
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7
forge-gui/src/main/java/forge/card/CardDetailUtil.java
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@@ -300,15 +300,17 @@ public class CardDetailUtil {
// text changes // text changes
final Map<String, String> changedColorWords = card.getChangedColorWords(); final Map<String, String> changedColorWords = card.getChangedColorWords();
final Map<String, String> changedTypes = card.getChangedTypes(); final Map<String, String> changedTypes = card.getChangedTypes();
if (changedColorWords != null && changedTypes != null) {
if (!(changedColorWords.isEmpty() && changedTypes.isEmpty())) { if (!(changedColorWords.isEmpty() && changedTypes.isEmpty())) {
if (area.length() != 0) { if (area.length() != 0) {
area.append("\n"); area.append("\n");
} }
} }
for (final Entry<String, String> e : Sets.union(changedColorWords.entrySet(), changedTypes.entrySet())) { for (final Entry<String, String> e : Sets.union(changedColorWords.entrySet(), changedTypes.entrySet())) {
// ignore lower case and plural form keys, to avoid duplicity // ignore lower case and plural form keys, to avoid duplicity
if (Character.isUpperCase(e.getKey().charAt(0)) && if (Character.isUpperCase(e.getKey().charAt(0))
!CardUtil.singularTypes.containsKey(e.getKey())) { && !CardUtil.singularTypes.containsKey(e.getKey())) {
area.append("Text changed: all instances of "); area.append("Text changed: all instances of ");
if (e.getKey().equals("Any")) { if (e.getKey().equals("Any")) {
if (changedColorWords.containsKey(e.getKey())) { if (changedColorWords.containsKey(e.getKey())) {
@@ -326,6 +328,7 @@ public class CardDetailUtil {
area.append(".\n"); area.append(".\n");
} }
} }
}
// counter text // counter text
if (card.getCounters() != null) { if (card.getCounters() != null) {