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avoid StringIndexOutOfBoundsException

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git-svn-id: https://public-transport-enabler.googlecode.com/svn/trunk@334 0924bc21-9374-b0fa-ee44-9ff1593b38f0
This commit is contained in:
andreas.schildbach 2010-10-30 19:36:19 +00:00
parent d4af2b36d1
commit 9a2a66391f
3 changed files with 6 additions and 0 deletions
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2
src/de/schildbach/pte/AbstractEfaProvider.java
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@ -1267,6 +1267,8 @@ public abstract class AbstractEfaProvider implements NetworkProvider
public int[] lineColors(final String line) public int[] lineColors(final String line)
{ {
if (line.isEmpty())
return null;
return LINES.get(line.charAt(0)); return LINES.get(line.charAt(0));
} }

2
src/de/schildbach/pte/AbstractHafasProvider.java
View file

@ -921,6 +921,8 @@ public abstract class AbstractHafasProvider implements NetworkProvider
public final int[] lineColors(final String line) public final int[] lineColors(final String line)
{ {
if (line.isEmpty())
return null;
return LINES.get(line.charAt(0)); return LINES.get(line.charAt(0));
} }

2
src/de/schildbach/pte/BvgProvider.java
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@ -746,6 +746,8 @@ public final class BvgProvider implements NetworkProvider
public int[] lineColors(final String line) public int[] lineColors(final String line)
{ {
if (line.isEmpty())
return null;
return LINES.get(line); return LINES.get(line);
} }
} }