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display current state on error

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This commit is contained in:
Timo Hocker 2020-05-07 15:14:15 +02:00
parent ebd8936dae
commit 63c32bb783
1 changed files with 1 additions and 0 deletions
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lib/classes/GraphStream.ts
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@ -52,6 +52,7 @@ export class GraphStream extends Transform {
if (!states.includes (this._state)) { if (!states.includes (this._state)) {
throw new Error (`invalid state to execute command ${instr} throw new Error (`invalid state to execute command ${instr}
expected: ${states.join (', ')}`); expected: ${states.join (', ')}`);
actual: ${this._state}`);
} }
} }