feat(changelog): make rendering errors more verbose

closes #542
orhun · Mar 13, 2024 · 7ee3c86 · 7ee3c86
1 parent 5f2d0f0
commit 7ee3c86
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/git-cliff-core/src/error.rs b/git-cliff-core/src/error.rs
@@ -40,6 +40,9 @@ pub enum Error {
 	/// Error that may occur while rendering the template.
 	#[error("Template render error:\n{0}")]
 	TemplateRenderError(String),
+	/// Error that may occur while rendering the template.
+	#[error("Template render error:\n{0}\n{1}")]
+	TemplateRenderDetailedError(String, String),
 	/// Error that may occur during more general template operations.
 	#[error("Template error: `{0}`")]
 	TemplateError(#[from] tera::Error),

diff --git a/git-cliff-core/src/template.rs b/git-cliff-core/src/template.rs
@@ -163,8 +163,15 @@ impl Template {
 				Ok(v)
 			}
 			Err(e) => {
-				return if let Some(error_source) = e.source() {
-					Err(Error::TemplateRenderError(error_source.to_string()))
+				return if let Some(source1) = e.source() {
+					if let Some(source2) = source1.source() {
+						Err(Error::TemplateRenderDetailedError(
+							source1.to_string(),
+							source2.to_string(),
+						))
+					} else {
+						Err(Error::TemplateRenderError(source1.to_string()))
+					}
 				} else {
 					Err(Error::TemplateError(e))
 				};