Fix assignment-in-call bug

utkarshpawade · utkarshpawade · commit 62d18863d3e4 · 2026-03-11T15:38:06.000+05:30
diff --git a/NEWS.md b/NEWS.md
@@ -1,5 +1,6 @@
 # bayesplot (development version)
 
+* Fix assignment-in-call bug in `mcmc_trace_ucdf`/`mcmc_trace_rcdf`: `L <- n_chain` (which leaked `L` into the calling environment) corrected to `L = n_chain` (#).
 * New functions `mcmc_dots` and `mcmc_dots_by_chain` for dot plots of MCMC draws by @behramulukir (#402)
 * Default to `quantiles=100` for all dot plots by @behramulukir (#402)
 
diff --git a/R/mcmc-traces.R b/R/mcmc-traces.R
@@ -508,7 +508,7 @@ mcmc_rank_ecdf <-
     } else {
       K
     },
-    L <- n_chain
+    L = n_chain
   )
   data_lim <- data.frame(
     upper = lims$upper / n_iter - (plot_diff == TRUE) * x,

Original file line number	Diff line number	Diff line change
`@@ -508,7 +508,7 @@ mcmc_rank_ecdf <-`
`508`	`508`	`} else {`
`509`	`509`	`K`
`510`	`510`	`},`
`511`		`- L <- n_chain`
	`511`	`+ L = n_chain`
`512`	`512`	`)`
`513`	`513`	`data_lim <- data.frame(`
`514`	`514`	`upper = lims$upper / n_iter - (plot_diff == TRUE) * x,`