mpileup fix: Print error message and exit when no files given. (On behalf of Gert Hulselmans)
mpileup fix: Print error message and exit when no files given. (On behalf of Gert Hulselmans)

lh3/samtools-legacy,dondelelcaro/samtools,lh3/samtools-legacy,dondelelcaro/samtools,mcshane/samtools,kdmurray91/samtools,lh3/samtools-legacy,Kontakter/samtools,Kontakter/samtools,Kontakter/samtools,lh3/samtools-legacy,mcshane/samtools,dondelelcaro/samtools,Kontakter/samtools,Kontakter/samtools,lh3/samtools-legacy,kdmurray91/samtools,mcshane/samtools,mcshane/samtools,mcshane/samtools,kdmurray91/samtools,dondelelcaro/samtools,mcshane/samtools,kdmurray91/samtools,dondelelcaro/samtools,kdmurray91/samtools