js: clean-up of trailing whitespace in graph.js

scripts/whitespacecleanup.sh

@@ -1,25 +1,26 b''
 #!/bin/bash -x
 
 # Enforce some consistency in whitespace - just to avoid spurious whitespaces changes
 
 files=`hg loc '*.py' '*.html' '*.css' '*.rst' '*.txt' '*.js' '*.ini' '*.cfg' CONTRIBUTORS LICENSE.md | egrep -v '/lockfiles.py|LICENSE-MERGELY.html|/codemirror/|/fontello/|(graph|mergely|native.history|select2/select2|yui.flot|yui.2.9|jquery.dataTables)\.js$'`
 
 sed -i -e "s,`printf '\t'`,    ,g" $files
 sed -i -e "s,  *$,,g" $files
 sed -i -e 's,\([^ ]\)\\$,\1 \\,g' -e 's,\(["'"'"']["'"'"']["'"'"']\) \\$,\1\\,g' $files
 # ensure one trailing newline - remove empty last line and make last line include trailing newline:
 sed -i -e '$,${/^$/d}' -e '$a\' $files
 
 sed -i -e 's,\([^ /]\){,\1 {,g' `hg loc '*.css'`
 sed -i -e 's|^\([^ /].*,\)\([^ ]\)|\1 \2|g' `hg loc '*.css'`
 
 sed -i -e 's/^\(    [^: ]*\) *: *\([^/]\)/\1: \2/g' kallithea/public/css/{style,contextbar}.css
 sed -i -e '1s|, |,|g' kallithea/public/css/{style,contextbar}.css
 sed -i -e 's/^\([^ ,/]\+ [^,]*[^ ,]\) *, *\(.\)/\1,\n\2/g' kallithea/public/css/{style,contextbar}.css
 sed -i -e 's/^\([^ ,/].*\)   */\1 /g' kallithea/public/css/{style,contextbar}.css
 sed -i -e 's,^--$,-- ,g' kallithea/templates/email_templates/main.txt
+sed -i -e 's,[ 	][ 	]*$,,g' -e 's, 	,	,g' kallithea/public/js/graph.js
 
 hg mani | xargs chmod -x
 hg loc 'set:!binary()&grep("^#!")&!(**_tmpl.py)&!(**/template**)' | xargs chmod +x
 
 hg diff