add hint when raising channel mismatch error

Kallemakela · Kallemakela · commit 6f26a9fde406 · 2025-11-03T20:33:27.000+02:00
diff --git a/mne_bids/read.py b/mne_bids/read.py
@@ -771,6 +771,8 @@ def _handle_channel_mismatch(raw, on_ch_mismatch, ch_names_tsv, channels_fname):
     if on_ch_mismatch == "raise":
         raise RuntimeError(
             f"Channel mismatch between {channels_fname} and the raw data file detected."
+            f"Either align channel names in channels.tsv with the raw file, or call "
+            f"read_raw_bids(on_ch_mismatch='reorder'|'rename') to proceed."
         )
     warn(
         "Channel mismatch between "

Original file line number	Diff line number	Diff line change
`@@ -771,6 +771,8 @@ def _handle_channel_mismatch(raw, on_ch_mismatch, ch_names_tsv, channels_fname):`
`771`	`771`	`if on_ch_mismatch == "raise":`
`772`	`772`	`raise RuntimeError(`
`773`	`773`	`f"Channel mismatch between {channels_fname} and the raw data file detected."`
	`774`	`+ f"Either align channel names in channels.tsv with the raw file, or call "`
	`775`	`+ f"read_raw_bids(on_ch_mismatch='reorder'\|'rename') to proceed."`
`774`	`776`	`)`
`775`	`777`	`warn(`
`776`	`778`	`"Channel mismatch between "`