@@ -180,7 +180,7 @@ - (void)setText:(NSString *)text linkRanges:(NSArray<NSValue *> *) ranges keywor
180180- (void )render
181181{
182182 // 属性矫正
183- [self judge ];
183+ if (! [self judge ]) return ;
184184 // 复用处理
185185 [self reuseHandle ];
186186 [self configAttribute: _text];
@@ -510,14 +510,12 @@ - (void)keyWord:(NSMutableAttributedString *)attributeStr
510510}
511511
512512#pragma mark - 判断属性
513- - (void )judge
513+ - (BOOL )judge
514514{
515515
516516 if (!_text.length ) {
517- _text = @" "
518- return ;
517+ return NO ;
519518 }
520- 521519 // 文本内容
522520 if (!_textFont) _textFont = [UIFont systemFontOfSize: 14 .f];
523521 if (!_textColor) _textColor = [UIColor blackColor ];
@@ -559,13 +557,14 @@ - (void)judge
559557 if (!_keywordFont) _keywordFont = _textFont;
560558 if (!_keyWordColor) _keyWordColor = [UIColor blackColor ];
561559 if (!_keyWordBackColor) _keyWordBackColor = [UIColor yellowColor ];
560+ return YES ;
562561}
563562
564563#pragma mark - 计算尺寸
565564- (CGSize)sizeThatFits : (CGSize)size
566565{
567- if (!self.contentTextView .attributedText .length ) {
568- return CGSizeZero ;
566+ if (!self.contentTextView .attributedText .length ||!_text. length ) {
567+ return CGSizeMake ( 0 , 0 ) ;
569568 }
570569 CGSize viewSize = [self .contentTextView sizeThatFits: CGSizeMake (size.width, size.height)];
571570 return viewSize;
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