fix struct.unpack bug reported by mingi wuHEADmaster

1 files changed, 1 insertions, 1 deletions

diff --git a/lecroy.py b/lecroy.py
index 22e4f13..36e405c 100644
--- a/lecroy.py
+++ b/lecroy.py
@@ -165,7 +165,7 @@ class LeCroyScope(sock.Socket):
 
         # check endian
         data.seek(startpos + 34)
-        if struct.unpack('<'+Enum.packfmt, data.read(Enum.length)) == 0:
+        if struct.unpack('<'+Enum.packfmt, data.read(Enum.length))[0] == 0:
             endian = '>'
             wavedesc['little_endian'] = True
             np.little_endian = True