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i2psnark: Sort themes in config form

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Don't return null from getThemes()
This commit is contained in:
zzz
2014-09-14 11:48:56 +00:00
parent cd2159b873
commit b9e383130e
2 changed files with 5 additions and 2 deletions
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6
apps/i2psnark/java/src/org/klomp/snark/SnarkManager.java
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@ -600,10 +600,10 @@ public class SnarkManager implements CompleteListener {
/**
* Get all themes
* @return String[] -- Array of all the themes found.
* @return String[] -- Array of all the themes found, non-null, unsorted
*/
public String[] getThemes() {
String[] themes = null;
String[] themes;
// "docs/themes/snark/"
File dir = new File(_context.getBaseDir(), "docs/themes/snark");
FileFilter fileFilter = new FileFilter() { public boolean accept(File file) { return file.isDirectory(); } };
@ -614,6 +614,8 @@ public class SnarkManager implements CompleteListener {
for(int i = 0; i < dirnames.length; i++) {
themes[i] = dirnames[i].getName();
}
} else {
themes = new String[0];
}
// return the map.
return themes;