Commit 6386eaf8 by Ivan Lan

fix: 空兼容

parent e977cb42
...@@ -42,7 +42,7 @@ class TalltyImportExport::ExportPayload ...@@ -42,7 +42,7 @@ class TalltyImportExport::ExportPayload
# 填充各个矩阵至等高 # 填充各个矩阵至等高
detached_matrixes = matrixes.map do |ragged_col| detached_matrixes = matrixes.map do |ragged_col|
col = ragged_col.uniq col = ragged_col.uniq
while col.count < @max_matrix_height while col.count < @max_matrix_height && col[0]
col.push(col[0].count.times.to_a) col.push(col[0].count.times.to_a)
end end
Matrix[*col] Matrix[*col]
......
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