From 5df263d53c614e95534a5c616c67c77ccc5c6841 Mon Sep 17 00:00:00 2001
From: Daniel Scheffler <danschef@gfz-potsdam.de>
Date: Thu, 9 Aug 2018 17:28:24 +0200
Subject: [PATCH] Added .copy() t make sure metadata.band_meta is really
 copied.

---
 geoarray/metadata.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/geoarray/metadata.py b/geoarray/metadata.py
index a5503b4..a449172 100644
--- a/geoarray/metadata.py
+++ b/geoarray/metadata.py
@@ -206,6 +206,8 @@ class GDAL_Metadata(object):
             else:
                 raise TypeError(bands2extract)
 
+            meta_sub.band_meta = self.band_meta.copy()
+
             for k, v in meta_sub.band_meta.items():
                 meta_sub.band_meta[k] = list(np.array(v)[bands2extract])
 
-- 
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