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authorWilliam Joye <wjoye@cfa.harvard.edu>2018-10-01 18:23:08 (GMT)
committerWilliam Joye <wjoye@cfa.harvard.edu>2018-10-01 18:23:08 (GMT)
commitc7875abc11890d5246a09c2bc8fe30bacb4846ab (patch)
treeff2dfb0ac07ca4c216f26e0d0773932f3436ac70 /ds9/parsers/nanparser.tac
parent5130749bcb63ad668268d6a2c314193df575da35 (diff)
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minor fix for XPA errors
Diffstat (limited to 'ds9/parsers/nanparser.tac')
-rw-r--r--ds9/parsers/nanparser.tac2
1 files changed, 1 insertions, 1 deletions
diff --git a/ds9/parsers/nanparser.tac b/ds9/parsers/nanparser.tac
index 11ecacc..f1655de 100644
--- a/ds9/parsers/nanparser.tac
+++ b/ds9/parsers/nanparser.tac
@@ -9,7 +9,7 @@
%%
command : nan
- | nan {yyclearin; YYACCEPT} STRING_
+ | nan {global ds9; if {!$ds9(init)} {YYERROR} else {yyclearin; YYACCEPT}} STRING_
;
nan : STRING_ {ProcessCmdSet pds9 nan $1 PrefsNanColor}