From: Vladimír Vondruš <mosra@centrum.cz>
Date: Thu, 8 Oct 2020 10:51:57 +0000 (+0200)
Subject: m.images: improve a failure message.
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~cjwatson/git?a=commitdiff_plain;h=f57d61518decaa378a7037630552b1c23a731360;p=blog.git

m.images: improve a failure message.
---

diff --git a/plugins/m/images.py b/plugins/m/images.py
index 388d7cae..d155a026 100644
--- a/plugins/m/images.py
+++ b/plugins/m/images.py
@@ -187,7 +187,7 @@ class Figure(Image):
             elif not (isinstance(first_node, nodes.comment)
                       and len(first_node) == 0):
                 error = self.state_machine.reporter.error(
-                      'Figure caption must be a paragraph or empty comment.',
+                      'Figure caption must be a paragraph or empty comment, got %s' % type(first_node),
                       nodes.literal_block(self.block_text, self.block_text),
                       line=self.lineno)
                 return [figure_node, error]