Hot fix type checker if eval expression without table.

CHANGELOG.md

@@ -1,6 +1,11 @@
 Change Log
 ==========
 
+Version 0.22.1 *(2024-06-12)*
+-----------------------------
+
+* Hot fix type checker if eval expression without table.
+
 Version 0.22.0 *(2024-06-12)*
 -----------------------------
 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "gitql"
 authors = ["AmrDeveloper"]
-version = "0.22.0"
+version = "0.22.1"
 edition = "2021"
 description = "A SQL like query language to perform queries on .git files"
 license = "MIT"
@@ -29,8 +29,8 @@ gix = { version = "0.63.0", default-features = false }
 gitql-core = { path = "./crates/gitql-core", version = "0.2.0" }
 gitql-std = { path = "./crates/gitql-std", version = "0.2.0" }
 gitql-ast = { path = "./crates/gitql-ast", version = "0.20.0" }
-gitql-parser = { path = "./crates/gitql-parser", version = "0.21.0" }
+gitql-parser = { path = "./crates/gitql-parser", version = "0.21.1" }
 gitql-engine = { path = "./crates/gitql-engine", version = "0.22.0" }
-gitql-cli = { path = "./crates/gitql-cli", version = "0.22.0" }
+gitql-cli = { path = "./crates/gitql-cli", version = "0.22.1" }
 gix = { workspace = true, features = ["blob-diff", "max-performance"] }
 atty = "0.2.14"

crates/gitql-cli/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "gitql-cli"
 authors = ["AmrDeveloper"]
-version = "0.22.0"
+version = "0.22.1"
 edition = "2021"
 description = "GitQL Command line interface (CLI) components"
 repository = "https://github.com/amrdeveloper/gql/tree/main/crates/gitql-cli"
@@ -12,6 +12,6 @@ categories = ["command-line-utilities"]
 [dependencies]
 gitql-core = { path = "../gitql-core", version = "0.2.0" }
 gitql-ast = { path = "../gitql-ast", version = "0.20.0" }
-gitql-parser = { path = "../gitql-parser", version = "0.21.0" }
+gitql-parser = { path = "../gitql-parser", version = "0.21.1" }
 comfy-table = "7.1.0"
 termcolor = "1.4.1"

crates/gitql-parser/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "gitql-parser"
 authors = ["AmrDeveloper"]
-version = "0.21.0"
+version = "0.21.1"
 edition = "2021"
 description = "GitQL parser"
 repository = "https://github.com/amrdeveloper/gql/tree/main/crates/gitql-parser"

crates/gitql-parser/src/type_checker.rs

@@ -515,6 +515,10 @@ pub fn type_check_projection_symbols(
         .as_boxed());
     }
 
+    if table_name.is_empty() {
+        return Ok(());
+    }
+
     let count = projection_names.len();
     let table_fields = &env.schema.tables_fields_names[table_name];
     for i in 0..count {