From 4619680bdf86ad6539edcf156200daa03874bd06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20No=C3=A9?= <nicolas@niconoe.eu>
Date: Mon, 8 Jul 2024 13:47:44 +0200
Subject: [PATCH] Documentation for the last change

---
 dwca/read.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dwca/read.py b/dwca/read.py
index 9141cab..0ada17e 100644
--- a/dwca/read.py
+++ b/dwca/read.py
@@ -188,7 +188,9 @@ def pd_read(self, relative_path, **kwargs):
         .. note::
 
             Default values of Darwin Core Archive are supported: A column will be added to the DataFrame if a term has
-            a default value in the Metafile (but no corresponding column in the CSV Data File).
+            a default value in the Metafile (but no corresponding column in the CSV Data File). This is unfortunately
+            not supported in case the value returned by `pandas.read_csv()` is a `TextFileReader` (e.g. when using
+            `chunksize` or `iterator=True`).
         """
         datafile_descriptor = self.get_descriptor_for(relative_path)  # type: DataFileDescriptor