src/main/kotlin/fr/postgresjson/connexion/Connection.kt

@@ -235,7 +235,7 @@ class Connection(
         return """(?<!\?)(\?)(?!\?)"""
             .toRegex(RegexOption.IGNORE_CASE)
             .replace(sql) {
-                values[i]
+                values.getOrNull(i)
                     ?.toString()
                     ?.also { ++i }
                     ?.let(this::escapeParameter)

src/test/kotlin/fr/postgresjson/RequesterTest.kt

@@ -236,10 +236,7 @@ class RequesterTest : TestAbstract() {
         assertThrows(QueryError::class.java) {
             Requester(connection, queriesDirectory = resources)
                 .getQuery("selectMultipleDifferentArgs")
-                .sendQuery("first" to "firstName").run {
-                    assertEquals("firstName", rows[0].getString(0))
-                    assertEquals("secondName", rows[0].getString(1))
-                }
+                .sendQuery("first" to "firstName")
         }.let {
             assertEquals(
                 """
@@ -253,6 +250,27 @@ class RequesterTest : TestAbstract() {
         }
     }
 
+    @Test
+    fun `call sendQuery with wrong number of arguments as list`() {
+        val resources = this::class.java.getResource("/sql/query")?.toURI()
+
+        assertThrows(QueryError::class.java) {
+            Requester(connection, queriesDirectory = resources)
+                .getQuery("selectMultipleDifferentArgs")
+                .sendQuery(listOf("firstName"))
+        }.let {
+            assertEquals(
+                """
+                Parameter 1 missing
+                
+                  > firstName
+                  > SELECT ?::text as "firstName", ?::text as "secondName";
+                """.trimIndent(),
+                it.message
+            )
+        }
+    }
+
     @Test
     fun `call exec on function with pair as arguments`() {
         val resources = this::class.java.getResource("/sql/function/Test")?.toURI()