From c9667fbfd5a8c9601ac0c977776b12fe7d9b19dd Mon Sep 17 00:00:00 2001
From: Johannes Ranke <jranke@uni-bremen.de>
Date: Thu, 10 Dec 2015 11:24:16 +0100
Subject: Improve print method for mkinmod

---
 R/mkinmod.R | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'R/mkinmod.R')

diff --git a/R/mkinmod.R b/R/mkinmod.R
index c70f1260..5ec62bbe 100644
--- a/R/mkinmod.R
+++ b/R/mkinmod.R
@@ -363,8 +363,9 @@ print.mkinmod <- function(x, ...) {
     cat("$", obs, "\n", sep = "")
     spl <- x$spec[[obs]]
     cat("$type:", spl$type)
-    if (!is.null(spl$to)) cat(", $to: ", paste(spl$to, collapse = ", "), ", $sink: ", spl$sink, sep = "")
-    if (!is.null(spl$full_name)) if (!is.na(spl$full_name)) cat(", $full_name:", spl$full_name)
+    if (!is.null(spl$to) && length(spl$to)) cat("; $to: ", paste(spl$to, collapse = ", "), sep = "")
+    cat("; $sink: ", spl$sink, sep = "")
+    if (!is.null(spl$full_name)) if (!is.na(spl$full_name)) cat("; $full_name:", spl$full_name)
     cat("\n")
   }
   if (is.matrix(x$coefmat)) cat("Coefficient matrix $coefmat available\n")
-- 
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