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Géry Debongnie
382e3e4010
Before this commit, whenever Owl encounter a t-if, it generates an anchor (a "hole") in the current block being compiled. However, in some cases, the content of the t-if may not have any content at all, and the anchor is then useless. Worse, the code generating the anchor generates an index based on the number of sub blocks, but if there is no content, the next anchor being created will have the same index, which then may cause weird bugs. A possible way to fix this could be to make sure we increment properly the anchor index, but we could even do better: not having an anchor at all.