diff options
Diffstat (limited to 'lib/sisu/v0/sysenv.rb')
| -rw-r--r-- | lib/sisu/v0/sysenv.rb | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/sisu/v0/sysenv.rb b/lib/sisu/v0/sysenv.rb index 3f23b7e5..31f4f19f 100644 --- a/lib/sisu/v0/sysenv.rb +++ b/lib/sisu/v0/sysenv.rb @@ -668,11 +668,10 @@ module SiSU_Env def latex2pdf(md=nil) #convert from latex to pdf tell=((@cmd =~/[MVv]/) ? '' : '> /dev/null' ) papersize='a4' - if md and defined? @md.papersize and md.papersize.empty? - papersize=if @md.papersize =~/(?:a4|letter|legal|book|a5|b5)\b/ - md.papersize - else papersize - end + papersize=if md and defined? md.papersize and not md.papersize.empty? \ + and md.papersize =~/(?:a4|letter|legal|book|a5|b5)\b/ + md.papersize + else papersize end mode='batchmode' #mode='nonstopmode' |