fix crash

This commit is contained in:
clowwindy
2014-03-22 19:38:35 +08:00
parent 5bb039321e
commit 036cc9f918

View File

@@ -81,7 +81,7 @@
NSError *error = nil;
NSData *content = [NSData dataWithContentsOfFile:pageFilename];
if (error == NULL) {
if (error == NULL && content != nil) {
NSArray *data = [NSJSONSerialization JSONObjectWithData:content options:NSJSONReadingMutableContainers error:&error];
for (NSDictionary *dict in data) {
SWBPage *page = [[SWBPage alloc] init];