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lines changed Original file line number Diff line number Diff line change @@ -30,6 +30,10 @@ type Parser struct {
3030func  NewParser (r  io.Reader , format  Format ) * Parser  {
3131	scanner  :=  bufio .NewScanner (r )
3232
33+ 	// default MaxScanTokenSize = 64 kiB may be too small for some references, 
34+ 	// so allow the buffer to grow up to 4x if needed 
35+ 	scanner .Buffer (nil , 4 * bufio .MaxScanTokenSize )
36+ 
3337	// in addition to the reference delimiter we specified in the --format, 
3438	// `git for-each-ref` will always add a newline after every reference. 
3539	refDelim  :=  make ([]byte , 0 , len (format .refDelim )+ 1 )
@@ -70,6 +74,9 @@ func NewParser(r io.Reader, format Format) *Parser {
7074//	{ "objecttype": "tag", "refname:short": "v1.16.4", "object": "f460b7543ed500e49c133c2cd85c8c55ee9dbe27" } 
7175func  (p  * Parser ) Next () map [string ]string  {
7276	if  ! p .scanner .Scan () {
77+ 		if  err  :=  p .scanner .Err (); err  !=  nil  {
78+ 			p .err  =  err 
79+ 		}
7380		return  nil 
7481	}
7582	fields , err  :=  p .parseRef (p .scanner .Text ())
    
 
   
 
     
   
   
          
     
  
    
     
 
    
      
     
 
     
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