--- a/get.label.xml	Fri Sep 08 14:35:14 2017 -0400
+++ b/get.label.xml	Tue Mar 20 22:02:42 2018 -0400
@@ -7,32 +7,33 @@
     <expand macro="stdio"/>
     <expand macro="version_command"/>
     <command><![CDATA[
-        @SHELL_OPTIONS@
+@SHELL_OPTIONS@
 
-        ## create symlinks to input datasets
-        ln -s "$otu" otu.dat &&
+## create symlinks to input datasets
+ln -s '$otu' otu.dat &&
 
-        echo 'get.label(
-            #if $otu.is_of_type("mothur.rabund"):
-                rabund=otu.dat
-            #elif $otu.is_of_type("mothur.sabund"):
-                sabund=otu.dat
-            #else
-                list=otu.dat
-            #end if
-        )'
-        | sed 's/ //g'  ## mothur trips over whitespace
-        | mothur
-        | tee mothur.out.log &&
+echo 'get.label(
+    #if $otu.is_of_type("mothur.rabund"):
+        rabund=otu.dat
+    #elif $otu.is_of_type("mothur.sabund"):
+        sabund=otu.dat
+    #else
+        list=otu.dat
+    #end if
+)'
+| sed 's/ //g'  ## mothur trips over whitespace
+| mothur
+| tee mothur.out.log &&
 
-        ## parse relevant output from logfile to file
-        cat mothur.*.logfile
-        | head -n-3
-        | sed '1,29d'
-        > "$labels_list"
+## parse relevant output from logfile to file
+cat mothur.*.logfile
+| head -n-3
+| sed '1,30d'
+> '$labels_list'
     ]]></command>
     <inputs>
         <param name="otu" type="data" format="mothur.list,mothur.sabund,mothur.rabund" label="Input file. May be shared, sabund or rabund file"/>
+        <expand macro="param-savelog"/>
     </inputs>
     <outputs>
         <expand macro="logfile-output"/>
@@ -42,21 +43,23 @@
         <test><!-- test with sabund -->
             <param name="otu" value="amazon.an.sabund" ftype="mothur.sabund"/>
             <output name="labels_list" md5="ded659c0af6b78f710f53f45ea99b9bb" ftype="tabular"/>
+            <param name="savelog" value="true"/>
             <expand macro="logfile-test"/>
         </test>
         <test><!-- test with rabund -->
             <param name="otu" value="amazon.an.rabund2" ftype="mothur.rabund"/>
             <output name="labels_list" md5="0c3fab5bdfa8588c7244048ddd4eac3c" ftype="tabular"/>
+            <param name="savelog" value="true"/>
             <expand macro="logfile-test"/>
         </test>
         <test><!-- test with list -->
             <param name="otu" value="amazon.an.list" ftype="mothur.list"/>
             <output name="labels_list" md5="ded659c0af6b78f710f53f45ea99b9bb" ftype="tabular"/>
+            <param name="savelog" value="true"/>
             <expand macro="logfile-test"/>
         </test>
     </tests>
-    <help>
-<![CDATA[
+    <help><![CDATA[
 
 @MOTHUR_OVERVIEW@
 
@@ -67,7 +70,7 @@
 .. _get.label: https://www.mothur.org/wiki/Get.label
 
 v.1.20.0: Updated to Mothur 1.33
-]]>
-    </help>
+
+    ]]></help>
     <expand macro="citations"/>
 </tool>