taler-typescript-core

commit 046a15b402cca27ec82e77b10c0e731a923329e6
parent 6bed0b8c950a3c7e105761fcb48628753c24ddb2
Author: Florian Dold <florian@dold.me>
Date:   Sat, 18 Jul 2026 16:23:51 +0200

fix number parsing in taler config parser

Diffstat:
M
packages/taler-util/src/talerconfig.ts
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/packages/taler-util/src/talerconfig.ts b/packages/taler-util/src/talerconfig.ts
@@ -705,13 +705,13 @@ export class Configuration {
     const optNorm = option.toUpperCase();
     const val = this.findEntry(secNorm, optNorm)?.value;
     const convert = (x: string): number => {
-      try {
-        return Number.parseInt(x, 10);
-      } catch (e) {
+      const n = Number.parseInt(x, 10);
+      if (Number.isNaN(n) || !/^[+-]?[0-9]+$/.test(x.trim())) {
         throw Error(
           `invalid config value for [${secNorm}]/${optNorm}, expected number`,
         );
       }
+      return n;
     };
     return new ConfigValue(secNorm, optNorm, val, convert);
   }