gh-102: Fix INF rendering.

python-processing-unit · python-processing-unit · commit 734a12a796ba · 2026-03-20T13:31:32.000-04:00
diff --git a/src/builtins.c b/src/builtins.c
@@ -479,8 +479,8 @@ static const char* module_scope_name(Env* env) {
     }
 
     static char* flt_to_base_prefixed_str(double val, int base, int base_is_nan) {
-        if (base_is_nan || isnan(val)) return strdup("NaN");
         if (isinf(val)) return strdup(signbit(val) ? "-INF" : "INF");
+        if (base_is_nan || isnan(val)) return strdup("NaN");
         if (!is_valid_numeric_base(base)) base = 2;
         const char* alphabet = (base == 58) ? k_digits58 : k_digits64;
 

Original file line number	Diff line number	Diff line change
`@@ -479,8 +479,8 @@ static const char* module_scope_name(Env* env) {`
`479`	`479`	`}`
`480`	`480`
`481`	`481`	`static char* flt_to_base_prefixed_str(double val, int base, int base_is_nan) {`
`482`		`- if (base_is_nan \|\| isnan(val)) return strdup("NaN");`
`483`	`482`	`if (isinf(val)) return strdup(signbit(val) ? "-INF" : "INF");`
	`483`	`+ if (base_is_nan \|\| isnan(val)) return strdup("NaN");`
`484`	`484`	`if (!is_valid_numeric_base(base)) base = 2;`
`485`	`485`	`const char* alphabet = (base == 58) ? k_digits58 : k_digits64;`
`486`	`486`