From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sun, 18 Sep 2022 23:47:49 +0000 (-0700)
Subject: GLM: Improve error messages.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b666baf5fec53561483b8be43e5aeba0bb18038;p=pspp

GLM: Improve error messages.
---

diff --git a/src/language/stats/glm.c b/src/language/stats/glm.c
index 2766279f2e..92a1959b65 100644
--- a/src/language/stats/glm.c
+++ b/src/language/stats/glm.c
@@ -151,10 +151,12 @@ cmd_glm (struct lexer *lexer, struct dataset *ds)
   glm.dump_coding = false;
   glm.ss_type = 3;
 
+  int dep_vars_start = lex_ofs (lexer);
   if (!parse_variables_const (lexer, glm.dict,
 			      &glm.dep_vars, &glm.n_dep_vars,
 			      PV_NO_DUPLICATE | PV_NUMERIC))
     goto error;
+  int dep_vars_end = lex_ofs (lexer) - 1;
 
   if (! lex_force_match (lexer, T_BY))
     goto error;
@@ -166,7 +168,8 @@ cmd_glm (struct lexer *lexer, struct dataset *ds)
 
   if (glm.n_dep_vars > 1)
     {
-      msg (ME, _("Multivariate analysis is not yet implemented"));
+      lex_ofs_error (lexer, dep_vars_start, dep_vars_end,
+                     _("Multivariate analysis is not yet implemented"));
       return CMD_FAILURE;
     }