Update dgw.go

winebarrel · Copilot · web-flow · commit f0d799c7334b · 2025-12-05T14:34:43.000+09:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/dgw.go b/dgw.go
@@ -426,7 +426,10 @@ func PgCreateStruct(
 			src = append(src, m...)
 		}
 	}
-	// WORKAROUND: Fix for `format.Source()` bug
+	// WORKAROUND: `format.Source()` strips empty comments (e.g., lines with only `//`), which can break code generation
+	// See Go issue https://github.com/golang/go/issues/54489 for details.
+	// This workaround replaces the placeholder `// %EMPTY_COMMENT%` with a bare comment after formatting.
+	// Remove this workaround once `format.Source()` preserves empty comments in a future Go release.
 	src = bytes.ReplaceAll(src, []byte("// %EMPTY_COMMENT%"), []byte("//"))
 	return src, nil
 }

Original file line number	Diff line number	Diff line change
`@@ -426,7 +426,10 @@ func PgCreateStruct(`
`426`	`426`	`src = append(src, m...)`
`427`	`427`	`}`
`428`	`428`	`}`
`429`		- // WORKAROUND: Fix for `format.Source()` bug
	`429`	+ // WORKAROUND: `format.Source()` strips empty comments (e.g., lines with only `//`), which can break code generation
	`430`	`+ // See Go issue https://github.com/golang/go/issues/54489 for details.`
	`431`	+ // This workaround replaces the placeholder `// %EMPTY_COMMENT%` with a bare comment after formatting.
	`432`	+ // Remove this workaround once `format.Source()` preserves empty comments in a future Go release.
`430`	`433`	`src = bytes.ReplaceAll(src, []byte("// %EMPTY_COMMENT%"), []byte("//"))`
`431`	`434`	`return src, nil`
`432`	`435`	`}`