From d6ed63c509b4c0fad7761ad8fea30a0bebe31455 Mon Sep 17 00:00:00 2001
From: Treffner Thomas <treffner@logmedia.at>
Date: Thu, 10 Oct 2019 10:31:26 +0200
Subject: [PATCH] remove whitespaces from printer message

---
 utils/cups-browsed.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/utils/cups-browsed.c b/utils/cups-browsed.c
index da5f621a2..8e3c7dffe 100644
--- a/utils/cups-browsed.c
+++ b/utils/cups-browsed.c
@@ -990,6 +990,26 @@ copy_default_str(void *data, void *user_data)
   return copy;
 }
 
+char *strstrip(char *s)
+{
+  size_t size;
+  char *end;
+
+  size = strlen(s);
+
+  if (!size)
+    return s;
+
+  end = s + size - 1;
+  while (end >= s && isspace(*end))
+    end--;
+  *(end + 1) = '\0';
+
+  while (*s && isspace(*s))
+    s++;
+
+  return s;
+}
 
 int
 compare_default_str(void *defstr_a, void *defstr_b,
@@ -5790,6 +5810,7 @@ get_printer_attributes(const char* uri, int fallback_request,
       attr = ippFirstAttribute(response);
       while (attr) {
         ippAttributeString(attr, valuebuffer, sizeof(valuebuffer));
+        strstrip(valuebuffer);
         if(!job_state_attributes){
           debug_printf("  Attr: %s\n",ippGetName(attr));
           debug_printf("  Value: %s\n", valuebuffer);
-- 
2.47.2