Fixed ZeroDivisionError in text_in_bbox

2022-03-17 22:41:54 +03:00 · 2022-03-17 22:41:54 +03:00 · 7b1b46a737
parent 644bbe7c6d
commit 7b1b46a737
1 changed files with 2 additions and 1 deletions
--- a/camelot/utils.py
+++ b/camelot/utils.py
@ -372,8 +372,9 @@ def text_in_bbox(bbox, text):
            if ba == bb:
                continue
            if bbox_intersect(ba, bb):
+                ba_area = bbox_area(ba)
                # if the intersection is larger than 80% of ba's size, we keep the longest
-                if (bbox_intersection_area(ba, bb) / bbox_area(ba)) > 0.8:
+                if ba_area == 0 or (bbox_intersection_area(ba, bb) / ba_area) > 0.8:
                    if bbox_longer(bb, ba):
                        rest.discard(ba)
    unique_boxes = list(rest)