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fix(language-service): ignore null metadatas (#20557) 

There can be null metadatas in certain cases, for example with locales.

Fixes #20260

PR Close #20557
This commit is contained in:
Victor Noel 2017-11-21 11:39:09 +01:00 committed by Miško Hevery
parent d365077dfa
commit 3e47ea27f5
1 changed files with 1 additions and 1 deletions
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2
packages/compiler/src/aot/static_symbol_resolver.ts
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@ -481,7 +481,7 @@ export class StaticSymbolResolver {
if (moduleMetadatas) { if (moduleMetadatas) {
let maxVersion = -1; let maxVersion = -1;
moduleMetadatas.forEach((md) => { moduleMetadatas.forEach((md) => {
if (md['version'] > maxVersion) { if (md && md['version'] > maxVersion) {
maxVersion = md['version']; maxVersion = md['version'];
moduleMetadata = md; moduleMetadata = md;
} }