fix line=line.rstrip('\r\n') for posix and windows systems.

tools/fasta_tools/fasta_tool_filter_by_length.py

@@ -15,7 +15,7 @@ def parse_fasta_format(file_handle):
     tmp_seq = ''
     tmp_seq_count = 0
     for i, each_line in enumerate(file_handle):
-        each_line = each_line.rstrip('\n')
+        each_line = each_line.rstrip('\r\n')
         if (each_line[0] == '>'):
             if (len(tmp_seq) > 0):
                 tmp_seq_count += 1

tools/fasta_tools/tabular_to_fasta.py

@@ -30,7 +30,7 @@ def __main__():
     out = open( outfile, 'w' )
 
     for i, line in enumerate( open( infile ) ):
-        line = line.rstrip( '\n' )
+        line = line.rstrip( '\r\n' )
         fields = line.split()
         fasta_title = []
         for j in title_col_list: