没有 readme 文件会导致程序崩溃

wanghengheng · wanghengheng · commit fa320d29cb9b · 2015-08-13T16:15:12.000+08:00
diff --git a/.DS_Store b/.DS_Store
diff --git a/Coding_iOS/Controllers/CodeViewController.m b/Coding_iOS/Controllers/CodeViewController.m
@@ -83,9 +83,12 @@ - (void)sendRequest{
 
 - (void)doSomethingWithResponse:(id)data andError:(NSError *)error{
     [self.view endLoading];
-    if (data) {
+    if ([data isKindOfClass:[CodeFile class]]) {
         self.myCodeFile = data;
         [self refreshCodeViewData];
+    }else{
+        self.myCodeFile = [CodeFile codeFileWithMDStr:data];
+        [self refreshCodeViewData];
     }
     [self.view configBlankPage:EaseBlankPageTypeView hasData:(data != nil) hasError:(error != nil) reloadButtonBlock:^(id sender) {
         [self sendRequest];
diff --git a/Coding_iOS/Models/CodeFile.h b/Coding_iOS/Models/CodeFile.h
@@ -16,6 +16,7 @@
 @property (readwrite, nonatomic, strong) NSString *ref, *path;
 @property (readwrite, nonatomic, strong) CodeFile_RealFile *file;
 + (CodeFile *)codeFileWithRef:(NSString *)ref andPath:(NSString *)path;
++ (CodeFile *)codeFileWithMDStr:(NSString *)md_html;
 @end
 
 
diff --git a/Coding_iOS/Models/CodeFile.m b/Coding_iOS/Models/CodeFile.m
@@ -16,6 +16,17 @@ + (CodeFile *)codeFileWithRef:(NSString *)ref andPath:(NSString *)path{
     codeFile.path = path;
     return codeFile;
 }
++ (CodeFile *)codeFileWithMDStr:(NSString *)md_html{
+    CodeFile *codeFile = [self codeFileWithRef:@"" andPath:@"README"];
+    
+    CodeFile_RealFile *file = [CodeFile_RealFile new];
+    file.mode = @"file";
+    file.lang = @"markdown";
+    file.preview = md_html;
+    
+    codeFile.file = file;
+    return codeFile;
+}
 - (NSString *)path{
     if (!_path) {
         _path = @"";
