Fix dtype promotion warning

MIT-LCP · Nov 26, 2024 · 68d5c04 · 68d5c04
1 parent 235f215
commit 68d5c04
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wfdb/io/convert/edf.py b/wfdb/io/convert/edf.py
@@ -399,7 +399,7 @@ def read_edf(
         }
 
     sig_data = np.empty((sig_len, n_sig))
-    temp_sig_data = np.fromfile(edf_file, dtype=np.int16)
+    temp_sig_data = np.fromfile(edf_file, dtype=np.int64)
     temp_sig_data = temp_sig_data.reshape((-1, sum(samps_per_block)))
     temp_all_sigs = np.hsplit(temp_sig_data, np.cumsum(samps_per_block)[:-1])
     for i in range(n_sig):