From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 29 Sep 2022 16:36:24 +0000 (+0000)
Subject: Merge branch 'smattr/ccdbc8f7-27f6-4157-87aa-efdb65bf9bcc' into 'main'
X-Git-Tag: 6.0.2~19
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b75ac657a7e9132689023474b06a8a7258c2675e;p=graphviz

Merge branch 'smattr/ccdbc8f7-27f6-4157-87aa-efdb65bf9bcc' into 'main'

fix erroneous commas in JSON output of graphs with only clusters

Closes #2282

See merge request graphviz/graphviz!2868
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b75ac657a7e9132689023474b06a8a7258c2675e