From 0a08303870201cff5665d35a71276bd3d7134bda Mon Sep 17 00:00:00 2001
From: "A. R. Shajii" <ars@ars.me>
Date: Thu, 5 Jan 2023 11:40:49 -0500
Subject: [PATCH] Update format error checking

Simplifies LLVM IR output when not using format strings
---
 stdlib/internal/format.codon | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/stdlib/internal/format.codon b/stdlib/internal/format.codon
index c7fb1769..145ac1ee 100644
--- a/stdlib/internal/format.codon
+++ b/stdlib/internal/format.codon
@@ -8,7 +8,7 @@ class int:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_int(self, format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret
 
@@ -17,7 +17,7 @@ class Int:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_int(self.__int__(), format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret
 
@@ -26,7 +26,7 @@ class UInt:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_uint(self.__int__(), format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret
 
@@ -35,7 +35,7 @@ class float:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_float(self, format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret if ret != "-nan" else "nan"
 
@@ -44,7 +44,7 @@ class str:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_str(self, format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret
 
@@ -53,6 +53,6 @@ class Ptr:
     def __format__(self, format_spec: str) -> str:
         err = False
         ret = _C.seq_str_ptr(self.as_byte(), format_spec, __ptr__(err))
-        if err:
+        if format_spec and err:
             _format_error(ret)
         return ret