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check repo null while update repo...

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Signed-off-by: j502647092 <jtb1@163.com>
This commit is contained in:
j502647092 2015-10-10 20:37:33 +08:00
parent 38f1a66465
commit 6be0ea2b06
1 changed files with 2 additions and 2 deletions
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4
src/main/java/cn/citycraft/Yum/manager/RepositoryManager.java
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@ -203,11 +203,11 @@ public class RepositoryManager {
urlstring = urlstring + "/repo.info"; urlstring = urlstring + "/repo.info";
} }
final String json = getHtml(urlstring); final String json = getHtml(urlstring);
if (json.isEmpty()) { if (json == null || json.isEmpty()) {
return false; return false;
} }
final List<Repository> lrepo = jsonToRepositories(json); final List<Repository> lrepo = jsonToRepositories(json);
if (lrepo.isEmpty()) { if (lrepo == null || lrepo.isEmpty()) {
return false; return false;
} }
for (final Repository repository : lrepo) { for (final Repository repository : lrepo) {