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fixed NPE

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@718 0924bc21-9374-b0fa-ee44-9ff1593b38f0
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andreas.schildbach@gmail.com 2011-06-23 11:30:46 +00:00
parent 6603880c56
commit a06282ca44
1 changed files with 11 additions and 4 deletions
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15
src/de/schildbach/pte/AbstractHafasProvider.java
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@ -639,10 +639,17 @@ public abstract class AbstractHafasProvider implements NetworkProvider
c.setTime(date); c.setTime(date);
final StringBuilder productsStr = new StringBuilder(numProductBits); final StringBuilder productsStr = new StringBuilder(numProductBits);
for (int i = 0; i < numProductBits; i++) if (products != null)
productsStr.append('0'); {
for (final char p : products.toCharArray()) for (int i = 0; i < numProductBits; i++)
setProductBits(productsStr, p); productsStr.append('0');
for (final char p : products.toCharArray())
setProductBits(productsStr, p);
}
else
{
productsStr.append(allProductsString());
}
final StringBuilder request = new StringBuilder("<ConReq>"); final StringBuilder request = new StringBuilder("<ConReq>");