From ca8dbcf9bea46607d22fe205498b4c071c705860 Mon Sep 17 00:00:00 2001
From: Claude Paroz <claude@2xlibre.net>
Date: Fri, 4 Oct 2019 23:23:43 +0200
Subject: Refs #108 - Test and improve format autodetection

Autodetection was added for the odf format.
---
 tablib/formats/_ods.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'tablib/formats/_ods.py')

diff --git a/tablib/formats/_ods.py b/tablib/formats/_ods.py
index 5b900b5..dbf57c4 100644
--- a/tablib/formats/_ods.py
+++ b/tablib/formats/_ods.py
@@ -91,3 +91,14 @@ def dset_sheet(dataset, ws):
                     cell = table.TableCell()
                     cell.addElement(text.P(text=col))
                     odf_row.addElement(cell)
+
+
+def detect(stream):
+    if isinstance(stream, bytes):
+        # load expects a file-like object.
+        stream = BytesIO(stream)
+    try:
+        opendocument.load(stream)
+        return True
+    except Exception:
+        return False
-- 
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