Updated message printer to accept a pmt string which will be prepended to any printed messages for situations where multiple print blocks are desired.
diff --git a/grc/misc_utils/gsm_message_printer.xml b/grc/misc_utils/gsm_message_printer.xml
index 8e0a68d..8b44b22 100644
--- a/grc/misc_utils/gsm_message_printer.xml
+++ b/grc/misc_utils/gsm_message_printer.xml
@@ -3,7 +3,16 @@
<name>Message printer</name>
<key>gsm_message_printer</key>
<import>import grgsm</import>
- <make>grgsm.message_printer()</make>
+ <import>import pmt</import>
+ <make>grgsm.message_printer(pmt.intern($prepend_string))</make>
+
+ <param>
+ <name>Prepend String</name>
+ <key>prepend_string</key>
+ <value></value>
+ <type>string</type>
+ <hide>part</hide>
+ </param>
<sink>
<name>msgs</name>