Change 1 cell constraint to an inequality to resolve ambiguous layout

Author: Tyler Fox

TableViewCellWithAutoLayout/TableViewController/RJTableViewCell.m

@@ -84,8 +84,14 @@ - (void)updateConstraints
     [self.titleLabel autoPinEdgeToSuperviewEdge:ALEdgeLeading withInset:kLabelHorizontalInsets];
     [self.titleLabel autoPinEdgeToSuperviewEdge:ALEdgeTrailing withInset:kLabelHorizontalInsets];
 
+    // This is the constraint that connects the title and body labels. It is a "greater than or equal" inequality so that if the row height is
+    // slightly larger than what is actually required to fit the cell's subviews, the extra space will go here. (This is the case on iOS 7
+    // where the cell separator is only 0.5 points tall, but in the tableView:heightForRowAtIndexPath: method of the view controller, we add
+    // a full 1.0 point in extra height to account for it, which results in 0.5 points extra space in the cell.)
+    // See https://github.com/smileyborg/TableViewCellWithAutoLayout/issues/3 for more info.
+    [self.bodyLabel autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:self.titleLabel withOffset:kLabelVerticalInsets relation:NSLayoutRelationGreaterThanOrEqual];
+    
     [self.bodyLabel setContentCompressionResistancePriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisVertical];
-    [self.bodyLabel autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:self.titleLabel withOffset:kLabelVerticalInsets];
     [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeLeading withInset:kLabelHorizontalInsets];
     [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeTrailing withInset:kLabelHorizontalInsets];
     [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeBottom withInset:kLabelVerticalInsets];