# HG changeset patch
# User drewp <drewp@bigasterisk.com>
# Date 1580719853 28800
# Node ID d8eba5a51c1f59c578cf0ed875f6adc96f05a18a
# Parent  040e5c578fc1d448f210cb6f8d366cab49887d25
try a text/plain response if we think it's a browser asking for the graph

Ignore-this: 3ab9e0c28cd46aff6d93e818a8a5fbbd

darcs-hash:43107cfc2041fb2a1652265c072aa35c945e129f

diff -r 040e5c578fc1 -r d8eba5a51c1f lib/patchablegraph/patchablegraph.py
--- a/lib/patchablegraph/patchablegraph.py	Sun Feb 02 14:44:42 2020 -0800
+++ b/lib/patchablegraph/patchablegraph.py	Mon Feb 03 00:50:53 2020 -0800
@@ -43,6 +43,15 @@
         req.set_header('Content-type', 'application/ld+json')
         graph.serialize(req, format='json-ld', indent=2)
     else:
+        print(f'acceptHeader    {acceptHeader}')
+        if acceptHeader.startswith('text/html'):
+            # browser; should arrange to pick live view
+            req.set_header('Content-type', 'text/plain')
+            lines = graph.serialize(format='nquads')
+            lines.sort()
+            req.write(''.join(lines))
+            return
+
         req.set_header('Content-type', 'application/x-trig')
         graph.serialize(req, format='trig')