Avoid useless warnings on stderr.

[pspp] / src / language / stats / crosstabs.q

diff --git a/src/language/stats/crosstabs.q b/src/language/stats/crosstabs.q
index 6defd2447a9424a7ce5ec0f6f81cda95c5e564c0..e5f174f00773788b18025a8d735d877939f3c5eb 100644 (file)
--- a/src/language/stats/crosstabs.q
+++ b/src/language/stats/crosstabs.q
@@ -56,7 +56,6 @@
 #include "libpspp/pool.h"
 #include "libpspp/str.h"
 #include "output/pivot-table.h"
-#include "output/chart-item.h"
 #include "output/charts/barchart.h"
 
 #include "gl/minmax.h"
@@ -782,12 +781,13 @@ postcalc (struct crosstabs_proc *proc)
         }
       if (proc->barchart)
         {
-          const struct variable **vars = xcalloc (xt->n_vars, sizeof *vars);
-          for (size_t i = 0; i < xt->n_vars; i++)
+          int n_vars = (xt->n_vars > 2 ? 2 : xt->n_vars);
+          const struct variable **vars = xcalloc (n_vars, sizeof *vars);
+          for (size_t i = 0; i < n_vars; i++)
             vars[i] = xt->vars[i].var;
-          chart_item_submit (barchart_create (vars, xt->n_vars, _("Count"),
-                                              false,
-                                              xt->entries, xt->n_entries));
+          chart_submit (barchart_create (vars, n_vars, _("Count"),
+                                         false,
+                                         xt->entries, xt->n_entries));
           free (vars);
         }
     }
@@ -1238,14 +1238,15 @@ create_crosstab_table (struct crosstabs_proc *proc, struct crosstabulation *xt,
       ds_put_format (&title, ", %s=", var_to_string (var));
 
       /* Insert the formatted value of VAR without any leading spaces. */
-      s = data_out (value, var_get_encoding (var), var_get_print_format (var));
+      s = data_out (value, var_get_encoding (var), var_get_print_format (var),
+                    settings_get_fmt_settings ());
       ds_put_cstr (&title, s + strspn (s, " "));
       free (s);
     }
   struct pivot_table *table = pivot_table_create__ (
-    pivot_value_new_user_text_nocopy (ds_steal_cstr (&title)));
+    pivot_value_new_user_text_nocopy (ds_steal_cstr (&title)),
+    "Crosstabulation");
   pivot_table_set_weight_format (table, &proc->weight_format);
-  table->omit_empty = true;
 
   struct pivot_dimension *statistics = pivot_dimension_create (
     table, PIVOT_AXIS_ROW, N_("Statistics"));
@@ -1285,7 +1286,6 @@ create_chisq_table (struct crosstabulation *xt)
 {
   struct pivot_table *chisq = pivot_table_create (N_("Chi-Square Tests"));
   pivot_table_set_weight_format (chisq, &xt->weight_format);
-  chisq->omit_empty = true;
 
   pivot_dimension_create (
     chisq, PIVOT_AXIS_ROW, N_("Statistics"),
@@ -1316,7 +1316,6 @@ create_sym_table (struct crosstabulation *xt)
 {
   struct pivot_table *sym = pivot_table_create (N_("Symmetric Measures"));
   pivot_table_set_weight_format (sym, &xt->weight_format);
-  sym->omit_empty = true;
 
   pivot_dimension_create (
     sym, PIVOT_AXIS_COLUMN, N_("Values"),
@@ -1356,12 +1355,12 @@ create_risk_table (struct crosstabulation *xt,
 {
   struct pivot_table *risk = pivot_table_create (N_("Risk Estimate"));
   pivot_table_set_weight_format (risk, &xt->weight_format);
-  risk->omit_empty = true;
 
   struct pivot_dimension *values = pivot_dimension_create (
     risk, PIVOT_AXIS_COLUMN, N_("Values"),
     N_("Value"), PIVOT_RC_OTHER);
   pivot_category_create_group (
+  /* xgettext:no-c-format */
     values->root, N_("95% Confidence Interval"),
     N_("Lower"), PIVOT_RC_OTHER,
     N_("Upper"), PIVOT_RC_OTHER);
@@ -1402,7 +1401,6 @@ create_direct_table (struct crosstabulation *xt)
 {
   struct pivot_table *direct = pivot_table_create (N_("Directional Measures"));
   pivot_table_set_weight_format (direct, &xt->weight_format);
-  direct->omit_empty = true;
 
   pivot_dimension_create (
     direct, PIVOT_AXIS_COLUMN, N_("Values"),