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fixed NPE

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This commit is contained in:
Andreas Schildbach 2012-03-21 21:22:06 +01:00
parent b7cbeff9de
commit 41315a7b98
1 changed files with 6 additions and 13 deletions
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19
enabler/src/de/schildbach/pte/AbstractHafasProvider.java
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@ -877,21 +877,14 @@ public abstract class AbstractHafasProvider extends AbstractNetworkProvider
if (pp.getEventType() == XmlPullParser.TEXT)
pp.nextTag();
final String c = XmlPullUtil.test(pp, "ConResCtxt") ? XmlPullUtil.text(pp) : null;
final Context context;
if (XmlPullUtil.test(pp, "ConResCtxt"))
{
final String c = XmlPullUtil.text(pp);
if (previousContext == null)
context = new Context(c, c, 0);
else if (later)
context = new Context(c, previousContext.earlierContext, previousContext.sequence + 1);
else
context = new Context(previousContext.laterContext, c, previousContext.sequence + 1);
}
if (previousContext == null)
context = new Context(c, c, 0);
else if (later)
context = new Context(c, previousContext.earlierContext, previousContext.sequence + 1);
else
{
context = null;
}
context = new Context(previousContext.laterContext, c, previousContext.sequence + 1);
XmlPullUtil.enter(pp, "ConnectionList");