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Have .extract_text(chars, ...) ret. "" if no chars

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... instead of returning `None`.
This commit is contained in:
Jeremy Singer-Vine
2021-10-22 18:45:24 -04:00
parent 66fef89b67
commit cb9900b497
1 changed files with 1 additions and 1 deletions
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pdfplumber/utils.py
+1 -1
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@@ -357,7 +357,7 @@ def extract_text(
): ):
chars = to_list(chars) chars = to_list(chars)
if len(chars) == 0: if len(chars) == 0:
return None return ""
doctop_clusters = cluster_objects(chars, "doctop", y_tolerance) doctop_clusters = cluster_objects(chars, "doctop", y_tolerance)