Filter for only FORMAT headers

MrCurtis · MrCurtis · commit f6945ad68fb5 · 2023-09-05T14:31:08.000+01:00
diff --git a/vcf/src/vcf.rs b/vcf/src/vcf.rs
@@ -180,6 +180,13 @@ pub fn parse_vcf(source: impl BufRead) ->  Result<VCF, VCFError> {
                 Err(e) => Err(VCFError::IoError(e)),
             }
         )
+        .filter(
+            |result| match result {
+                Ok(header) if header.key == "FORMAT" => true,
+                Err(_) => true,
+                _ => false,
+            }
+        )
         .collect::<Result<Vec<_>, _>>()?;
     Ok(
         VCF {

Original file line number	Diff line number	Diff line change
`@@ -180,6 +180,13 @@ pub fn parse_vcf(source: impl BufRead) -> Result<VCF, VCFError> {`
`180`	`180`	`Err(e) => Err(VCFError::IoError(e)),`
`181`	`181`	`}`
`182`	`182`	`)`
	`183`	`+ .filter(`
	`184`	`+ \|result\| match result {`
	`185`	`+ Ok(header) if header.key == "FORMAT" => true,`
	`186`	`+ Err(_) => true,`
	`187`	`+ _ => false,`
	`188`	`+ }`
	`189`	`+ )`
`183`	`190`	`.collect::<Result<Vec<_>, _>>()?;`
`184`	`191`	`Ok(`
`185`	`192`	`VCF {`