From 68873d150a0e161c642fd43603f964ff4c86e8e7 Mon Sep 17 00:00:00 2001
From: Ivan Ganev <iganev@cytec.bg>
Date: Sat, 20 Jul 2024 23:33:39 +0300
Subject: [PATCH] wip

---
 src/lib.rs | 35 ++++++++++++-----------------------
 1 file changed, 12 insertions(+), 23 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index f3449fe..c63df13 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -172,41 +172,30 @@ impl HelperDef for HandlebarsConcat {
                 serde_json::Value::Bool(_)
                 | serde_json::Value::Number(_)
                 | serde_json::Value::String(_) => {
-                    if h.is_block() && render_all {
+                    let value = if h.is_block() && render_all {
                         // use block template to render strings
 
                         let mut content = StringOutput::default();
 
-                        let block = create_block(&param);
-                        rc.push_block(block);
-
+                        rc.push_block(create_block(&param));
                         template
                             .map(|t| t.render(r, ctx, rc, &mut content))
                             .unwrap_or(Ok(()))?;
-
                         rc.pop_block();
 
-                        if let Ok(out) = content.into_string() {
-                            let result = if quotes {
-                                format!("{}{}{}", quotation_mark, out, quotation_mark)
-                            } else {
-                                out
-                            };
-
-                            if !result.is_empty() && (!output.contains(&result) || !distinct) {
-                                output.push(result);
-                            }
-                        }
+                        content.into_string().unwrap_or_default()
                     } else {
-                        let mut value = param.value().render();
+                        param.value().render()
+                    };
 
-                        if quotes {
-                            value = format!("{}{}{}", quotation_mark, value, quotation_mark);
-                        }
+                    let value = if quotes {
+                        format!("{}{}{}", quotation_mark, value, quotation_mark)
+                    } else {
+                        value
+                    };
 
-                        if !output.contains(&value) || !distinct {
-                            output.push(value);
-                        }
+                    if !value.is_empty() && (!output.contains(&value) || !distinct) {
+                        output.push(value);
                     }
                 }
                 serde_json::Value::Array(ar) => {